Drill-free installation: Installation is quick and easy: just hang the shower hook on a glass door less than 10 mm thick. No drilling or gluing required! NOTE: Only suitable for frameless glass doors, not for framed glass doors. SAVE SPACE: This glass shower hook provides extra space for hanging towels, bathrobes, shower accessories, sponges or other items, saving space in the bathroom. Anti-scratch and quiet: Extra foam padding on the back protects the glass from scratches and prevents noise. Extended version: Hanging shower hook extended to 7 inches. It is larger and longer than similar products, making it more comfortable and convenient for people of small stature to use. DURABLE AND ROBUST: The glass wall shower hook is made of solid stainless steel and features precise hand grinding, giving it a matte and silky shine. Stainless steel is an ideal material for bathrooms and sanitary facilities, especially because it does not rust, is easy to maintain and is hygienic. Color: silver