Made of pp,pvc,rubber Load capacity: 15--50kg wheels Dia. 1",1.2",1.5",2",2.5",3", Loading capacity: 15-50kg wheels Dia. 1”,1.2",1.5",2",2.5",3",4"Loading capacity: 15-50kgWheel material: black rubber,pp,pvcPlate measurement: 39*32,47*38,60*48,92*6495*66mmThe distance of the hole :30*24,35*28,45*35,72*44Height: 42mm,54mm,65mm,75mm,102mm,125mmIt is for shopping trollyes,low capacity bins,moveable ...