Effortless Installation: No tools required! and dry a smooth, non-porous , peel off the protective film from the suction cup, and press firmly to expel air. Ideal for renters or anyone who dislikes drilling, ensuring a secure hold without damage. Suitable for Multiple Surfaces: Designed for use on any smooth, non-porous surfaces including glass, mirrors, tiles, marble, and stainless steel. the is clean and dry for maximum grip. Not suitable for painted walls or other porous materials. Reusable & Eco-Friendly: Reduce waste with our washable and reusable suction hooks. Simply wash, dry, and reapply to keep your storage solutions as flexible as your needs. A sustainable choice for those who care about environmental impact. Versatile & Damage-Free: Perfect for seamless relocation, these hooks leave no residue or damage. Use a thin card to break the seal for easy removal. Organize everything from towels in the bathroom to pot lids in the kitchen, enhancing space efficiency without permanent changes. Waterproof and Multipurpose: Engineered for use in wet or dry conditions, these hooks are ideal for bathrooms, kitchens, and beyond. Waterproof quality ensures and versatility in organizing spaces from showers to living rooms without fear of slipping or damage.