ABSF 8PCS 25Mm Diameter Shower Glass Sliding Door Hanging Wheel Roller Bathroom Sliding Cabinet Eccentric Pulleys Accessories: Shower Screen Appearance Style: Square Open Style: Hinge Frame Surface Finishing: Electroplate Tray Shape: Rectangle colour:White + silver Material: Metal + plastic size:Diameter: 25mm Package Contents: eight * Bathroom Pulleys Only the above equipment content, other merchandise are usually not included. Note: Light shooting and assorted exhibits can cause the color of the thing in the picture somewhat different from the real thing. The length allowed error is +/- 1-3cm.