This suction cup shower caddy is easy to install. No drills, no tools, just only buckle the shower basket on hooks, press the suction cup to the wall to finish installation. When you want to remove it, use a thin card to remove the suction cup easily, no damage, no trace. (Please clean and dry the surface before installation, suction cups of the drill free shower caddy can only stick on smooth, non-porous surfaces.) Our suction cup shower rack organizer is made of durable PC and ABS material. The TPE suction cup of the shower storage adopts patented octopus bionic design principle, which keeps the hook firmly adsorbed on the wall for 1000 days without falling. Color: White. Material: Polyproxylene.