rebar spacer wheel for reinforcing cage

{"cid":"91193937","title":"Platic 50mm Rebar Spacer Wheel for reinforcing cage","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6d\/fa\/526b67d93f54eeea1a8c9750a7ac-200x200-1.jpg","attrs":{"Price":"~","Brand Name":"MF","Model Number":"15-50mm","Minimum Order Quantity":"500 pcs","Delivery Time":"20~30days","Certification":"ISO","Place of Origin":"China","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Supply Ability":"50000pcs\/mouth","Packaging Details":"\/","Material":"Q235\/Q245","Type":"Heavy duty","Concrete cover thickness":"15-50mm","Color":"Silver\/Customized","Packing":"Carton or woven bag","Usage":"Construction"}}

{"cid":"91200868","title":"Dome Cap 1 1\/2''- 2'' Concrete Reinforcement Spacers Construction Plastic Rebar Chair","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/83\/07\/5bc7f20d134899a5611cc1af364a-200x200-1.jpg","attrs":{"Brand Name":"HUIHAOCUSTOM","Model Number":"XY-11\/2''-2''","Minimum Order Quantity":"20000PCS","Delivery Time":"10 work days","Certification":"ISO9001-2015","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"600000 PCS PER 30 DAYS","Packaging Details":"PALLET","Name":"Plastic Rebar Chair Spacer","Usage":"support rebar","Feature":"strength, durability and reliability","Fit for bar size":"6-20mm","size":"1\"-1 1\/4\"","material":"PP","type":"other plastic building materials","factory":"Hebei xiangyi metal product co.,ltd"}}