Furniture Wheel Brake Castor Caster Material: iron & nylon Color: black, white,grey, bronze-colored Diameter: 38mm, 52mm,63mm Furniture Wheel Brake Castor CasterMaterial: zinc alloy & plasticColor: black, white,grey, bronze-colored1) Material: iron and nylon2) Diameter: 38mm, 52mm,63mm,75mm,100mm3) Panel size: 48*22mm, 66*48mm, 98*50mm, 100*80mm, 130*100mm.4) Height: 50mm, 65mm, 83mm, 96mm, 127mm ...