3M™ Command™ Bath Medium Hook allows you to keep your bathroom organized both inside and outside of the shower. They hold up to 1.3 kg per hook. The hook stands up to hot, wet and humid environments and sticks to a variety of surfaces, including glass, mirror, tile, fiberglass, wood and painted surfaces. Tested and proven to hold better than suction cups, it is easy to apply and comes off cleanly without damage. Repositioning is easy with Command™ Bath Assorted Water Resistant Refill Strips. Great for a variety of bathroom organization needs.