... wheel: Dia16.5cm.the steel :16*0.7mm.The trolley weight:1.7kgs Load capacity: 30-35kgsPacking:One item into ... G.W.: 17/18kgs Function and advantages:1.The shopping Trolley is made of waterproof fabric and light carbon steel pipe ... be detached for easy cleaning.4.All wheels ,bags,trolley frame can be folded, save space and easy to ... factory,we can do better for u! Insulated shopping trolley with seat