Material: The glider curtain hooks are made of plastic, which is more wear-resistant and durable, have a long service life. Compared with metal curtain hooks, our curtain hooks will not stain your curtains due to rust.Easy to Install: The bit that goes inside the track is it round,It can be easily added to the curtain track, just insert from the end of the track, no other tools are needed to quickly complete the installation.Glide Easily: The curtain hook is specially designed to ensure that it can slide easily inside the curtain track. With these rail curtain hooks, you can open and close the curtains more easily.Range of use: very suitable for fixing curtain panels, room dividers, curtains, gauze and valances. It is widely used in windows, closets, bedrooms, offices, restaurants, sliding doors, etcPackage Includes: Package contains 100 pieces curtain rail hooks. The body width of the curtain track hook is 11 mm and the length is 22 mm.100 pcs Plastic White Curtain Track Rail Glider Hooks, Curtain Track Glider Wheels Wheel Rollers Curtain Hooks for Window Curtain, Door Curtain and Shower CurtainSpecificationProduct Name: Curtain Track Glider HooksMaterial:plasticColor:whiteSize:As shownPackage Include100 X Curtain Hooks