... 1,Material: nylon,stainless steel ss201 or 304 2,various kind of shape Stainless Steel Wheels For Sliding Doors 1,Product Name ... : Stainless Steel Sliding Gate Wheels 2,Material: nylon, stainless steel ... 201 or 3043,Thickness: 0.5~2.0 mm4,Finishing: Polish or golden5,Shape: ball, circular ring, leaf, flower, dolphin, butterfly ...