Cupula Portable Suction Storage Basket For Bath & Kitchen - 1950CSB Very convenient for bathroom usage easy installation no drilling no screws based on vacuum suction cups high quality with material chrome plated steel durable for your daily using for any continuously wet environment Extra strengthened rail solid and thicker than similar products the suction cup adopt a new technology to result in lasting and firm suction and better fixation on uneven surfaces this premium thing can assist in removing shower clutter from any bathroom