Perfect Size: Dimensions are 2.7cm×1.1cm/1.06in×0.43in. Each set contains 50 white plastic curtain hooks. They are suitable for most curtain types, including pencil pleats, drapes and shower curtains. They slide smoothly, making it easy to open and close curtains. Quantity is ample. Premium Materials: These curtain hooks are crafted from high-quality plastic, offer strong durablity, sturdy construcion and smooth sliding. They form a durable track pulley component. Sufficiently robust to resist staining, they are resistant to bending and corrosion. Simple to Use: These lightweight curtain glider hooks are effortless to use, enabling straightforward installation and removal. Simply clip them directly onto the rail, then hang the curtains on the hooks. They’re fully safe to use and will not scrarch cause cuts. Even novices can install them. Smooth Gliding: These curtain hooks fit most draperies, featuring a smooth surface that glides effortlessly along the rail. They slide without snagging, ensuring smooth, effortless opening and closing. An essential household item and a key element in home decor. Widely Used: These curtain hooks are designed for installation on rail-type or rod-style curtain systems, perfect for windows, doors, curtains, shower draperies. Their snap-on design allows them to be used with most curtain types, and is particularly well-suited for pencil pleat curtains.