Durable Material - The wall hook is made of PP and non-marking adhesive material, which is environmentally friendly, smooth, lightweight, waterproof, corrosion-resistant, and durable. Packaging and Size Details - Storage rack included, size is approximately 18x11x3.6 cm, suitable for storing mobile phones, tablets, data cables, glasses, hair ties, bracelets, rings, face brushes, toothbrushes, scissors, office supplies, keys, bags, etc. Creative Design - The sticky hook design has 1 storage compartment and 4 hooks for versatile storage. Hole-free installation - versatile hook, seamless adhesive on the back, can be easily attached to the wall without damaging the wall. Versatile creative hooks can be used on the smoothest surfaces, ideal for use in bedrooms, bathrooms, living rooms, kitchens, and more. Product Information: Material: Durable PP and non-marking adhesive material. Installation Instructions: Clean the walls first. Tear off the sticker on the back. Apply the adhesive and squeeze out the air. Attach the storage rack to the wall.