Featuring rust resistant aluminum alloy construction and a twist mechanism, these waterproof hooks maintain grip strength in humid environments while preserving integrity Securely towels, bathrobes, kitchen utensils, or holiday wreaths on glass shower doors, ceramic backsplashes, or in bathrooms and kitchens Ideal for renters, homeowners, and organization enthusiasts needing temporary yet sturdy storage without damaging or tiles Upgraded heavy duty suction cup hooks combine 304 stainless steel suction cups with aluminum alloy hooks, offering a secure, to hold on shower glass, tiles The matte finish design with multiple color complements modern interiors while providing discreet, high capacity storage, Manufacturer: SHANGYAKEJI