mango growing protection bag, China mango growing protection bag products, mango growing protection bag Manufacturers, China mango growing protection bag catalog

Mango Growing Protection Bag Glossy 30gsm Inner Black Paper Roll Sunproof

Price: Negotiation Get Latest Price

Brand Name: BM paper
Model Number: BM Mango Growing Protection Bag Paper
Minimum Order Quantity: 1 ton for commom size or 5 tons for special size
Delivery Time: 10-35 work days
view more

Guangzhou Bmpaper Co., Ltd.

3YRS
Verified Supplier

Contact supplier Request a quote

Mango Growing Protection Bag Paper 30gsm Black Paper 55gsm Outer Brown Paper

Price: Negotiation Get Latest Price

Brand Name: BMPAPER
Model Number: Mango Growing Protection Bag Paper
Minimum Order Quantity: 1 ton for stock size, 5 tons for customized size
Delivery Time: 10 - 20 working days
view more

GUANGZHOU BMPAPER CO., LTD.

Guangzhou ,Guangdong

7YRS
Verified Supplier

Contact supplier Request a quote

54g 56g Single Or Double Layer Mango Fruit Growing Protection Cover Bag Paper

Price: Negotiation Get Latest Price

Brand Name: BMPAPER
Model Number: Mango Fruit Protection Growing Paper
Minimum Order Quantity: 1 Ton for stock size, 10tons for special size
Delivery Time: 15 to 25 working days
view more

GUANGZHOU BMPAPER CO.,LTD

Guangzhou ,Guangdong

9YRS
Verified Supplier

Contact supplier Request a quote

Waterproof Mango Covering Bags Fruit Protection Bag For Sri Lanka Marketing

Price: 0.011-0.04 Get Latest Price

Brand Name: BM
Model Number: Mango bag
Minimum Order Quantity: 50000pcs
Delivery Time: 10 days
view more

Weifang Bright Master Importing and Exporting Co.,Ltd

Weifang ,Shandong

5YRS
Verified Supplier

Contact supplier Request a quote

Apple Banana Guava Grape Protective Bag Cover Mango Fruit Protection Paper Bags

Price: Negotiable Get Latest Price

Brand Name: UPACK
Model Number: FPB001
Minimum Order Quantity: 50000
Delivery Time: 3-6 work days
view more

Huizhou Union Packaging Co., Ltd.

Huizhou ,Guangdong

4YRS
Verified Supplier

Contact supplier Request a quote

stand up natural oganic mango bag with clear window and zipper/dried mango food packaging bag

Price: US$0.01-$0.2 Get Latest Price

Brand Name: LK
Model Number: LK-16453
Minimum Order Quantity: 5,000pcs
Delivery Time: 3-15 Days
view more

Lankaki Packaging Bags Co., LTD

10YRS
Site Member

Contact supplier Request a quote

{"cid":"91202250","title":"Garden Plant Fruit Vegetable Warm Protective Bag Plant Cover Drawstring Shrub Non-woven Fabric Sapling Frost Cover","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/08\/d0\/826c1fd9cf170e8f281ef9482305-200x200-1.jpg","attrs":{"Price":"Negotiable BAGPLASTICS@YAHOO.COM","Brand Name":"BAGPLASTICS@VIP.163.COM","Model Number":"WHATSAPP:+8613780964661","Minimum Order Quantity":"1000pieces Skype: mydearneil","Delivery Time":"15 DAYS","Certification":"ISO 9001:2000, FDA, HACCP, SGS, EN13432","Place of Origin":"BAGEASE.CN","Payment Terms":"T\/T","Supply Ability":"1 MILLION PER MONTH","Packaging Details":"2000PCS\/CARTON","NON WOVEN":"NON WOVEN FABRIC","PP NON WOVEN":"NON WOVEN BAGS","ECO BAGS":"ECO-FRIENDLY","GREEN BAGS":"ECO PACKAGING","PROMOTIONAL BAGS":"PROMOTIONAL NON WOVEN BAGS","WINE BAG":"BOTTLE BAGS","BACKPACK BAGS":"SHOULDER BAGS","TOTE BAGS":"BOAT BAGS","Gift Bags":"CARRY BAG","Grocery Bags":"Grocery SHOPPING Bags","Duffel Bags":"SCHOOL BAG","Canvas Tote Bags":"Cotton Bags","Non Woven SACKS":"Non Woven SHOPPING Bags","LAUNDRY BAG":"NON WOVEN LAUNDRY BAG","Fabric Bags":"Polyester Bags","JUTE BAG":"JUTE SHOPPING BAGS","supermarkets bags":"appareL BAG","Advertising Bags":"Wine Bottle Bags","Special Bags":"Christmas BAG","Christmas PRODUCTS":"New Year PRODUCTS","Promotional eco friendly handled cotton tote shopping bag":"handled cotton tote shopping bag","100% Natural cotton":"pp woven bag","APRON":"GLOVES","Eco-friendly":"OEM service","organic cotton":"muslin bag","Beach Duffels":"Drawstring Backpacks","Sport Bags":"Cinch Backpacks","Closure and Shoulder Strap":"Drawstring Bacpacks","Liberty Bags":"Beach Tote Bags","Shoulder Packs":"Water-resistant","Imprinted":"Custom Printed Logo","silk screen printing":"Foil stamp","Tradeshow Bag":"Book Bag","Craft Tote":"Fashion Tote","Grocery Tote":"Wedding Favor Bags","Picnic Tote":"Resort Tote","Shopping Tote":"heavy-duty canvas","Zip Bag Solid":"Cosmetic Bag","Pocket Tote":"Promotional Tote","Swag Bag":"Teacher Tote","Giveaway Bag":"Wedding Favor Bags","Promo Tote Bag":"Designer Deck Tote","Earth Tote":"Mini Gift Tote","Natural Side Pocket Tote":"Personalized Explorer Messenger Bag","Business Bag":"Signature Canvas Tote","Shopper":"CARRIER","table cloth":"non woven cloth","plants protective cover":"protective cover"}}

Garden Plant Fruit Vegetable Warm Protective Bag Plant Cover Drawstring Shrub Non-woven Fabric Sapling Frost Cover

Price: Negotiable BAGPLASTICS@YAHOO.COM Get Latest Price

Brand Name: BAGPLASTICS@VIP.163.COM
Model Number: WHATSAPP:+8613780964661
Minimum Order Quantity: 1000pieces Skype: mydearneil
Delivery Time: 15 DAYS
view more

YANTAI BAGEASE COMPOSTABLE BAGS & PRODUCTS CO.,LTD.

4YRS
Site Member

Contact supplier Request a quote

220L Tomato Paste Mango Pulp Aseptic Bags Multilayer High Barrier

Price: NEGOTIABLE Get Latest Price

Brand Name: YGT
Model Number: AB220L
Minimum Order Quantity: 10000 PCS
Delivery Time: 15 WORKING DAYS
view more

KUNSHAN YGT IMP.&EXP. CO.,LTD

Jiangsu

8YRS
Site Member

Contact supplier Request a quote

Perforated Tomato Tube Cover Frost Protection Bag Garden Used Cover Tomato Growing Covers Sleeves With Ties

Price: Negotiable BAGPLASTICS@YAHOO.COM Get Latest Price

Brand Name: BAGPLASTICS@VIP.163.COM
Model Number: WHATSAPP:+8613780964661
Minimum Order Quantity: 1000pieces Skype: mydearneil
Delivery Time: 15 DAYS
view more

YANTAI BAGEASE PRODUCTS SUPPLIES MANUFACTURING CO.,LTD.

3YRS
Site Member

Contact supplier Request a quote

{"cid":"91191599","title":"Fruit Packaging protection bag for Cherry tomato fruit mango, plastic grape and cherry bags, cherry bag, frech lock, fre","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2c\/8a\/88bd7fcefadda108cef4446edb0f-200x200-1.jpg","attrs":{"Price":"Negotiable BAGPLASTICS@YAHOO.COM","Brand Name":"BAGPLASTICS@VIP.163.COM","Model Number":"WHATSAPP:+8613780964661","Minimum Order Quantity":"1000pieces Skype: mydearneil","Delivery Time":"15 DAYS","Certification":"ISO 9001:2000, FDA, HACCP, SGS, EN13432","Place of Origin":"CHINA","ROTISSERIE CHICKEN BAGS":"MIRCOWAVE POUCH","HOT ROAST BAG":"FRESH FRUIT & VEGETABEL PACKAGING","CHERRY BAGS":"FRESH APPLE BAGS","GRAPE AIR HOLE BAGS":"SLIDE ZIPPER","Laminated Hot Roast Chicken Bag":"Rotisserie Chicken Bags","Microwave Grilled Chicken bag":"grease proof bags","generic zip lock bags":"chicken rotisserie bags","Chicken Plastic packaging bag":"Grilled Chicken Bag","microwave grilled hot chicken bag":"hot roast","Bags With Zip Top":"Stand Up Roasted Chicken Packaging","rotisserie":"microwaveable bag","EcoFriendly Rotisserie Chicken Bags":"FOOD SUPPLY","Hot Food Bags":"Natural Kraft Rotisserie Chicken Bags","Deli Bag":"Hot Meal Packaging","multipurpose bags":"CHERRY FRUIT BAGS","FRUITS SLIDER BAGS":"FRESH SLIDER BAGS","Produce bags":"apple totes fruit and vegetable sacks","Quart & Gallon Plastic Storage Bags":"Slider and Reclosable Bags","Freezer Slider Bags":"Reusable Silicone Food Storage Bag","Bags and Fruits":"How to Store Fruits & Vegetables","Fruits Cherries Special Vent Holes Packaging Poly Bag With Zip Lock":"Fruit Cherry Grape Bag","Fruit Packaging Bag For Grape Cherry Fruit":"Vegetable Packing Protection Bag","Cherries Fruit Packaging Zipper Top Plastic Bag":"Zip Lock Plastic Cherry Bags Fruit Bag","Cherries Special Vent Holes Packaging Poly Bag With Zip Lock":"Fresh Fruit Grape Cherry Packing Protection Bag","Apple Fruit Bag Vegetable Bag":"Bag With High Barrier","Fresh Fruit Bag\/grape Bag\/cherry Bag":"Transparent Fruit Vegetable Packaging Bag","Dried Fruits Bag Pouch Dry Cherry Bag Dried Cherry Pouch":"Flexible Fresh Fruit Cherry Packaging","Plastic Fresh Fruit Cherry Pear Package Bag With Breathing Hole":"Cherry Vegetable Packing Protection Bag","Cherry Vegetable Packing Protection Bag":"Cherry Tomato Bags \/ Laminated Dry Fruit Packaging Bag","Packaging Details":"2000PCS\/CARTON","Payment Terms":"T\/T BAGPLASTICS@GMAIL.COM","Supply Ability":"1 MILLION PER MONTH"}}

Fruit Packaging protection bag for Cherry tomato fruit mango, plastic grape and cherry bags, cherry bag, frech lock, fre

Price: Negotiable BAGPLASTICS@YAHOO.COM Get Latest Price

Brand Name: BAGPLASTICS@VIP.163.COM
Model Number: WHATSAPP:+8613780964661
Minimum Order Quantity: 1000pieces Skype: mydearneil
Delivery Time: 15 DAYS
view more

YANTAI BAGEASE BIODEGRADABLE COMPOSTABLE PRODUCTS CO.,LTD.

Shandong

7YRS
Site Member

Contact supplier Request a quote

{"cid":"91196987","title":"Fruit Packaging protection bag for Cherry tomato fruit mango, plastic grape and cherry bags, cherry bag, frech lock, fre","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f4\/73\/9393dfb0acacbd77487b2483f72e-200x200-1.jpg","attrs":{"Price":"Negotiable BAGPLASTICS@YAHOO.COM","Brand Name":"BAGPLASTICS@VIP.163.COM","Model Number":"WHATSAPP:+8613780964661","Minimum Order Quantity":"1000pieces Skype: mydearneil","Delivery Time":"15 DAYS","Certification":"ISO 9001:2000, FDA, HACCP, SGS, EN13432","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1 MILLION PER MONTH","Packaging Details":"2000PCS\/CARTON","ROTISSERIE CHICKEN BAGS":"MIRCOWAVE POUCH","HOT ROAST BAG":"FRESH FRUIT & VEGETABEL PACKAGING","CHERRY BAGS":"FRESH APPLE BAGS","GRAPE AIR HOLE BAGS":"SLIDE ZIPPER","Laminated Hot Roast Chicken Bag":"Rotisserie Chicken Bags","Microwave Grilled Chicken bag":"grease proof bags","generic zip lock bags":"chicken rotisserie bags","Chicken Plastic packaging bag":"Grilled Chicken Bag","microwave grilled hot chicken bag":"hot roast","Bags With Zip Top":"Stand Up Roasted Chicken Packaging","rotisserie":"microwaveable bag","EcoFriendly Rotisserie Chicken Bags":"FOOD SUPPLY","Hot Food Bags":"Natural Kraft Rotisserie Chicken Bags","Deli Bag":"Hot Meal Packaging","multipurpose bags":"CHERRY FRUIT BAGS","FRUITS SLIDER BAGS":"FRESH SLIDER BAGS","Produce bags":"apple totes fruit and vegetable sacks","Quart & Gallon Plastic Storage Bags":"Slider and Reclosable Bags","Freezer Slider Bags":"Reusable Silicone Food Storage Bag","Bags and Fruits":"How to Store Fruits & Vegetables","Fruits Cherries Special Vent Holes Packaging Poly Bag With Zip Lock":"Fruit Cherry Grape Bag","Fruit Packaging Bag For Grape Cherry Fruit":"Vegetable Packing Protection Bag","Cherries Fruit Packaging Zipper Top Plastic Bag":"Zip Lock Plastic Cherry Bags Fruit Bag","Cherries Special Vent Holes Packaging Poly Bag With Zip Lock":"Fresh Fruit Grape Cherry Packing Protection Bag","Apple Fruit Bag Vegetable Bag":"Bag With High Barrier","Fresh Fruit Bag\/grape Bag\/cherry Bag":"Transparent Fruit Vegetable Packaging Bag","Dried Fruits Bag Pouch Dry Cherry Bag Dried Cherry Pouch":"Flexible Fresh Fruit Cherry Packaging","Plastic Fresh Fruit Cherry Pear Package Bag With Breathing Hole":"Cherry Vegetable Packing Protection Bag","Cherry Vegetable Packing Protection Bag":"Cherry Tomato Bags \/ Laminated Dry Fruit Packaging Bag"}}

Fruit Packaging protection bag for Cherry tomato fruit mango, plastic grape and cherry bags, cherry bag, frech lock, fre

Price: Negotiable BAGPLASTICS@YAHOO.COM Get Latest Price

Brand Name: BAGPLASTICS@VIP.163.COM
Model Number: WHATSAPP:+8613780964661
Minimum Order Quantity: 1000pieces Skype: mydearneil
Delivery Time: 15 DAYS
view more

YANTAI BAGEASE PACKAGING PRODUCTS CO.,LTD

Shandong

6YRS
Site Member

Contact supplier Request a quote

garden bags, grow bags, hanging plant bags, planters, LDPE plant, grow, nursery bags, Grow Bags Hydroponics Soil Garden

Price: USD 0.01-1 per pcs Get Latest Price

Brand Name: BAGPLASTICS AT VIP.163.COM
Model Number: WHATSAPP:+8613780964661
Minimum Order Quantity: 10000pcs
Delivery Time: 15 days
view more

YANTAI BAGEASE ECO-FRIENDLY PACKAGING PRODUCTS CO.,LTD.

Shandong

9YRS
Site Member

Contact supplier Request a quote

garden bags, grow bags, hanging plant bags, planters, LDPE plant, grow, nursery bags, Grow Bags Hydroponics Soil Garden

Price: Negotiable Bagplastics@Gmail.com Get Latest Price

Brand Name: BAGPLASTICS@GMAIL.COM
Model Number: WHATSAPP:+8613780964661
Minimum Order Quantity: Negotiable
Delivery Time: 15 days
view more

YANTAI BAGEASE RECYCLABLE PACKAGING PRODUCTS CO.,LTD.

Shandong

6YRS
Site Member

Contact supplier Request a quote

garden bags, grow bags, hanging plant bags, planters, LDPE plant, grow, nursery bags, Grow Bags Hydroponics Soil Garden

Price: USD 0.01-1 per pcs Get Latest Price

Brand Name: BAGPLASTICS AT VIP.163.COM
Model Number: WHATSAPP:+8613780964661
Minimum Order Quantity: 10000pcs
Delivery Time: 15 days
view more

YANTAI BAGEASE ZIPPER SLIDER BAGS CO.,LTD.

Shandong

6YRS
Site Member

Contact supplier Request a quote

{"cid":"91193924","title":"Fruit Packaging protection bag for Cherry tomato fruit mango, plastic grape and cherry bags, cherry bag, frech lock, fre","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2c\/8a\/88bd7fcefadda108cef4446edb0f-200x200-1.jpg","attrs":{"Price":"USD EURO negotiable","Brand Name":"bagplastics@vip.163.com","Model Number":"WHATSAPP:+8613780964661","Minimum Order Quantity":"500","Delivery Time":"15 DAYS","Certification":"HACCP, SGS, ISO, EN13432","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, Manufacturer","Supply Ability":"1 MILLION PER WEEK","Packaging Details":"1000PCS\/CARTON","ROTISSERIE CHICKEN BAGS":"MIRCOWAVE POUCH","HOT ROAST BAG":"FRESH FRUIT & VEGETABEL PACKAGING","CHERRY BAGS":"FRESH APPLE BAGS","GRAPE AIR HOLE BAGS":"SLIDE ZIPPER","Laminated Hot Roast Chicken Bag":"Rotisserie Chicken Bags","Microwave Grilled Chicken bag":"grease proof bags","generic zip lock bags":"chicken rotisserie bags","Chicken Plastic packaging bag":"Grilled Chicken Bag","microwave grilled hot chicken bag":"hot roast","Bags With Zip Top":"Stand Up Roasted Chicken Packaging","rotisserie":"microwaveable bag","EcoFriendly Rotisserie Chicken Bags":"FOOD SUPPLY","Hot Food Bags":"Natural Kraft Rotisserie Chicken Bags","Deli Bag":"Hot Meal Packaging","multipurpose bags":"CHERRY FRUIT BAGS","FRUITS SLIDER BAGS":"FRESH SLIDER BAGS","Produce bags":"apple totes fruit and vegetable sacks","Quart & Gallon Plastic Storage Bags":"Slider and Reclosable Bags","Freezer Slider Bags":"Reusable Silicone Food Storage Bag","Bags and Fruits":"How to Store Fruits & Vegetables","Fruits Cherries Special Vent Holes Packaging Poly Bag With Zip Lock":"Fruit Cherry Grape Bag","Fruit Packaging Bag For Grape Cherry Fruit":"Vegetable Packing Protection Bag","Cherries Fruit Packaging Zipper Top Plastic Bag":"Zip Lock Plastic Cherry Bags Fruit Bag","Cherries Special Vent Holes Packaging Poly Bag With Zip Lock":"Fresh Fruit Grape Cherry Packing Protection Bag","Apple Fruit Bag Vegetable Bag":"Bag With High Barrier","Fresh Fruit Bag\/grape Bag\/cherry Bag":"Transparent Fruit Vegetable Packaging Bag","Dried Fruits Bag Pouch Dry Cherry Bag Dried Cherry Pouch":"Flexible Fresh Fruit Cherry Packaging","Plastic Fresh Fruit Cherry Pear Package Bag With Breathing Hole":"Cherry Vegetable Packing Protection Bag","Cherry Vegetable Packing Protection Bag":"Cherry Tomato Bags \/ Laminated Dry Fruit Packaging Bag"}}

Fruit Packaging protection bag for Cherry tomato fruit mango, plastic grape and cherry bags, cherry bag, frech lock, fre

Price: USD EURO negotiable Get Latest Price

Brand Name: Bagplastics@vip.163.com
Model Number: WHATSAPP:+8613780964661
Minimum Order Quantity: 500
Delivery Time: 15 DAYS
view more

YANTAI BAGEASE SUSTAINABLE BAGS & PRODUCTS CO.,LTD.

Shandong

6YRS
Site Member

Contact supplier Request a quote

17gsm 30gsm Apple Protection Bags , Weatherproof Protective Bags For Fruit Trees

Price: Negotiate the price in detail according to the product Get Latest Price

Brand Name: JHS
Model Number: Negotiable
Minimum Order Quantity: 50000 bags per item
Delivery Time: Within 20days,Negotiable
view more

Shouguang Jinhuisheng Non-Woven Co., Ltd

Weifang ,Shandong

3YRS
Verified Supplier

Contact supplier Request a quote

Black Mushroom Spawn Substrate Grow Autoclave Bags Black Mushroom Growing Bag

Price: Negotiable Get Latest Price

Brand Name: ASP
Model Number: Crown-V009
Minimum Order Quantity: 30000pcs
Delivery Time: 15-25days
view more

Dongguan Auspicious Industrial Co., Ltd

Dongguan ,Guangdong

5YRS
Site Member

Contact supplier Request a quote

Professional Manufacture swim spa protection bag couverture spa de nage full length dust-proof swim spa cover

Price: Negotiate Get Latest Price

Brand Name: XLEISURE, or OEM
Model Number: Round
Minimum Order Quantity: 100 pcs
Delivery Time: 3 ~5 weeks
view more

Xleisure Limited

Guangzhou ,Guangdong

8YRS
Site Member

Contact supplier Request a quote

3kw Mushroom Bagging Machine for Fungus Compost Grow Stick Bagging at Affordable

Price: Negotiation Get Latest Price

Brand Name: UT
Model Number: Negotiable
Minimum Order Quantity: 1
Delivery Time: Negotiable
view more

Gongyi UT Machinery Trade Co., Ltd.

Zhengzhou ,Henan

1YRS
Verified Supplier

Contact supplier Request a quote

Black Hot Seal ESD Shielding Bag , Compound Structure ESD Protection Bag

Price: Negotiable Get Latest Price

Brand Name: Xunlan
Model Number: ESD Shielding Bag
Minimum Order Quantity: 3000 pieces or depends on bag sizes
Delivery Time: 8-20 work days
view more

ShenZhen Xunlan Technology Co., LTD

Shenzhen ,Guangdong

8YRS
Site Member

Contact supplier Request a quote

mango growing protection bag

Hot Search

Related Search

Mango Growing Protection Bag Glossy 30gsm Inner Black Paper Roll Sunproof

Mango Growing Protection Bag Paper 30gsm Black Paper 55gsm Outer Brown Paper

54g 56g Single Or Double Layer Mango Fruit Growing Protection Cover Bag Paper

Waterproof Mango Covering Bags Fruit Protection Bag For Sri Lanka Marketing

Apple Banana Guava Grape Protective Bag Cover Mango Fruit Protection Paper Bags

stand up natural oganic mango bag with clear window and zipper/dried mango food packaging bag

Garden Plant Fruit Vegetable Warm Protective Bag Plant Cover Drawstring Shrub Non-woven Fabric Sapling Frost Cover

220L Tomato Paste Mango Pulp Aseptic Bags Multilayer High Barrier

Perforated Tomato Tube Cover Frost Protection Bag Garden Used Cover Tomato Growing Covers Sleeves With Ties

Fruit Packaging protection bag for Cherry tomato fruit mango, plastic grape and cherry bags, cherry bag, frech lock, fre

Fruit Packaging protection bag for Cherry tomato fruit mango, plastic grape and cherry bags, cherry bag, frech lock, fre

garden bags, grow bags, hanging plant bags, planters, LDPE plant, grow, nursery bags, Grow Bags Hydroponics Soil Garden

garden bags, grow bags, hanging plant bags, planters, LDPE plant, grow, nursery bags, Grow Bags Hydroponics Soil Garden

garden bags, grow bags, hanging plant bags, planters, LDPE plant, grow, nursery bags, Grow Bags Hydroponics Soil Garden

Fruit Packaging protection bag for Cherry tomato fruit mango, plastic grape and cherry bags, cherry bag, frech lock, fre

17gsm 30gsm Apple Protection Bags , Weatherproof Protective Bags For Fruit Trees

Black Mushroom Spawn Substrate Grow Autoclave Bags Black Mushroom Growing Bag

Professional Manufacture swim spa protection bag couverture spa de nage full length dust-proof swim spa cover

3kw Mushroom Bagging Machine for Fungus Compost Grow Stick Bagging at Affordable

Black Hot Seal ESD Shielding Bag , Compound Structure ESD Protection Bag