The package contains: 100 curtain rod hooks, length 26mm, head diameter and body width 11mm, neck diameter 4mm, top to bottom spacing 5mm, oval ring size 6*10mm, suitable for conventional size curtain rod, please refer to the picture to mark the size before purchasing to avoid mistake. Easy to install: Just insert several white plastic curtain hooks into the curtain track at one end, and hang the curtain at the other end, then the curtain can slide smoothly on the track, convenient and quick, no screws or extras. Strong and robust: The curtain track hook is made of PP plastic, it is firm and does not deform, has no peculiar smell, has a long service life, and does not need to be replaced frequently. This is a sturdy and practical curtain device accessory, which can support curtains of sizes commonly used in the home or office. Convenient: Used for sliding without additional accessories. Whether on iron or plastic slides, these little hooks can work very well, slide smoothly without