Flex Adhesive Bin includes non-damaging, waterproof adhesive strips that can be applied on various surfaces such as tiles, drywall, concrete, etc. (does not work on porous surfaces). Flex Adhesive Bin measures 12.9 x 4.6 x 3.4" (32.7 x 11.7 x 8.6 cm). Part of Umbra's Flex Adhesive Bath Collection. ?? Made from 85% recycled plastic. ? Non-Damaging Adhesive Installation. Surfaces must be smooth and clean for mounting. Warning: Surface damage may occur if adhesive mounting is removed from drywall, concrete, wallpaper, and porous surfaces.-This shower caddy has clever storage for your shower essentials including body wash, shampoo and conditioner, razors, and loofas. Easy to install, Flex Adhesive Bin includes non-damaging, waterproof adhesive strips that can be applied on various surfaces such as tiles, drywall, concrete, etc. (does not work on porous surfaces). The Flex Adhesive Bin allows shampoo and soap bottles to be stored flipped over so you can maximize how much of the product you can use. The drainage holes (also integrated) help keep the caddy neat. Flex Adhesive Bin measures 12.9 x 4.6 x 3.4" (32.7 x 11.7 x 8.6 cm). Part of Umbra's Flex Adhesive Bath Collection. ?? Made from 85% recycled plastic. ? Non-Damaging Adhesive Installation: Completely non-damaging to your tiled walls. Includes a strong adhesive backing that can be applied on various surfaces such as tiles, drywall, concrete, etc. Surfaces must be smooth and clean for mounting. Warning: Surface damage may occur if adhesive mounting is removed from drywall, concrete, wallpaper, and porous surfaces.