Command??Multi Hook allows you to keep your shower organized. Keep your shower accessories in one place that lets them dry between uses. The Multi Hook sticks to many surfaces, including glass, mirror, tile, fiberglass, wood and painted surfaces. It is easy to apply and comes off leaving no holes, marks, sticky residue or stains. Repositioning is easy with assorted water resistant refill strips. Great for bathroom organization including guest and kids' bathrooms, renters and dorm life!