Command Water-Resistant Strips hold on strongly, come off cleanly with no surface damage in wet and humid environments.Command Water Resistant Strips make it easy to reuse your Command Hooks time and time again. Command Water Resistant Strips are water resistant, UV resistant, and can handle temperature extremes from 20 degrees F to 125 degrees F! Like all Command products, they hold strongly on a variety of surfaces including painted walls, metal, painted concrete, laminate & finished wood (painted or varnished: shiplap, cabinets, or doors), tile, glass and other smooth surfaces. They remove cleanly with no holes, marks, sticky residue or damage. Decorate and organize your bathrooms and outdoor spaces by using your Command Hooks again!