2 Pcs 4 Roller Sliding Glass Door Hanging Wheel 100Kg Load Weight Product Name : Glass Door Hanging Wheel;Max. Glass Weight Load : 100Kg Each Wheel Dia. : 22mm/ 0.8";Plate Size : 160 x 50 x 30mm/ 6.2" x 2" x 1.1"(L*W*T) ;Fit Glass Thickness(Max.):10mm Pulley Size : 122 x 22mm/ 4.8" x 0.8"(L*W);Material : Stainless Steel, Plastic Main Color : Silver Tone, White;Weight : 868g Package Content : 2 Pcs x Glass Door Hanging Wheel,Several Install Parts