Command™ Bath Organization Products stand up to hot, wet and humid environments and stick to a variety of surfaces, including glass, mirror, tile, fiberglass, wood and painted surfaces. They hold on strongly and come off cleanly, providing a great alternative to unsightly, unreliable suction cups and damaging screws and nails. Moving them for cleaning, dishwasher safe and reorganization is as simple as applying a refill, waterproof Command™ Strip! Contains 1 shelf, 4 strips, 1 alcohol wipe. Holds up to 3kg.