pierceable training head with shoulders

{"cid":"91200925","title":"JIS Stainless Steel Head Screws 150mm Length Hex Head Passivating","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/34\/c9\/a42b826f3e8ca3e13c72733a6a95-200x200-1.jpg","attrs":{"Brand Name":"BOZEX","Model Number":"BZX.S090706-M8-4","Minimum Order Quantity":"1000PCS","Delivery Time":"5-8working days","Certification":"DIN\/ANSI\/JIS\/BS\/GB or Non-standard","Place of Origin":"SHENZHEN CHINA","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"50Million pcs per day","Packaging Details":"box size: 20cm*20cm*10cm","Product Name":"stainless steel shoulder screws hex head socket shoulder screws","Material":"Brass, Stainless Steel, Steel, Aluminium, Plastic, Titanium, NICKEL, Bronze, Nylon","Application":"Electrical,Household,Machinery","Standard":"DIN\/ANSI\/JIS\/BS\/GB or Non-standard","Thread Size":"m2 m3 m4 m5 m6 m8 m10 m12 or custom","Head type":"Cap Head , Pan head , CSK Head ,etc.","Finish":"Plain, Black Oxide, ZINC PLATED, natural","Packaging":"Inner Box + Carton Box + Pallet"}}

{"cid":"91201122","title":"FCC Electric Pulse Cordless Neck Massager Painess Relief Deep Muscle Training","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/91\/0d\/c24aaeb14a2b0d6bd954924adcde-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Welltek","Model Number":"WT-A4","Minimum Order Quantity":"100PCS","Certification":"CE, ROHS, FCC","Place of Origin":"China","Payment Terms":"Credit Card, T\/T, Western Union, L\/C","Supply Ability":"100,000 pcs per month","Packaging Details":"Color box","Product Name":"Cordless Neck Massager\uff0celectric neck massager","Function":"Painess Relief","Color":"White, Green","Battery Capacity":"1200mAh","Input Voltage":"5V 1A","Package Size":"18.8*15*4.3cm","Gross Weightt":"280g","Warranty":"1 Year"}}