iDesign Turn-N-Lock 4.25 in. H X 2 in. W X 4 in. L Silver Suction Cup Hooks

The InterDesign Metro aluminum double hook features Turn-N-Lock suction technology for a maximum hold. To adhere, press firmly and turn the knobs clockwise until they stop. Featuring premium-quality, rustproof aluminum, the Turn-N-Lock double hook works on clean, smooth surfaces, including tile, glass, fiberglass and metal. Aluminum's natural rustproof properties keep it looking new for years to come.