LGEGE 2pcs Suction Cup Hook, Clear Plastic Hook, Smooth Wall Hooks, Vacuum Traceless Hooks, Ultra Heavy Duty Strong Hooks, Bathroom Shower Kitchen Window Bag Coats Towels Caps Holder Material: Durable Plastic, Size: 5.8*5.0*9.0cm(2.3*2.0*3.5 in) Single design. Securely and super strong suction power. bearing weight up to 2.6 pounds Great for glass, laminate, mirror, ceramic tile, granite, acrylic and any non-porous surface with glossy finish. Clear the wall, insure the surface is smooth and dry, and then Press the hook on the wall, clockwise turning to lock it, it will stick to the wall firmly.