100x Curtain Track Rail Gliders Runner Wheel Rollers Hooks Fit for 9mm Wide Bottom Diameter White Plastic

Each curtain rail hook is specially designed to ensure an easy transition from track to track. The curtain gliders are high quality and offer effortless gliding through the curtain track sets. They make curtain opening and closing off more easily. Easy to use: just insert several hooks into the curtain track at one end, and hang the curtain at the other end so that the curtain can slide smoothly on the track Length:18mm, bottom diameter: 9mm, cylinder diameter: 3.2mm Made of high quality plastic. These curtain rail gliders won't stain your curtains due to rust compare to metal ones Total 100 pcs per package. They fit for 9mm Wide Curtain Track Rail.