4 inch trolley wheels with warranty

{"cid":"91223353","title":"3 Inch 75mm Polyurethane PU Transparent Black Cool Office Chair Smooth Running Noiseless FloorProtected Caster Wheels Transparent Universal Wheels Gaming Chair Wheels Silent Wear-resistant","imgUrl":"https:\/\/img.chinax.com\/nimg\/9f\/5c\/735f6a6113972510300f46ad4d24-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"PLEYMA","Model Number":"70mm grip ring stem","Minimum Order Quantity":"100","Delivery Time":"5-8 days","Place of Origin":"Guangdong, China","Payment Terms":"T\/T,L\/C","Supply Ability":"10000","Packaging Details":"Wooden box","Material":"Polyurethane, Steel","Warranty":"unavailable","Usage":"Furniture,carts,trolleys","Function":"Office Chair Wheel, furniture wheel","Load":"Capacity 35kgs","Wheel material":"PU","Type":"Standard Solid Wheels","Customized support":"OEM, ODM","Product name":"3inch PU caster wheel","Finish":"Red bronze, green bronze, black e-coated...","Bearing":"608 double ball bearings","Certification":"NONE"}}