Flex Adhesive Dpuble Hook White

Details Flex Adhesive Double Hook 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). Measures 3.13 x 2.25 x 3.13" (8 x 6 x 8 cm). Part of Umbra's Flex Adhesive Bath Collection. ?? Made from 90% recycled plastic.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.