1. Waterproof and heavy duty - The towel hook in the bathroom can withstand a weight of 5.0 kg. The towel rack is waterproof, so it can be used in wet areas such as bathrooms and kitchens. The shower wall hook can be used for your daily storage. 2. Easy to install - easy to install towel hook on the wall. It is necessary to press the suction cups to extrude the air and stick it on a completely clean, sealed smooth surface (ceramic tiles, tempered glass, painted wooden walls, artificial marble and smooth solid metal). It is not recommended to use it on uneven and rough surfaces, such as painted walls, wallpapers, cement walls or lime walls, and other surfaces with cracks to prevent air leakage. 3. Reusable and sustainable - no need for drilling, screws, nails and glue when assembling. Heavy wall hooks leave no residue and are wall friendly. The suction cup hook of the shower can be removed with a card and reused. The shower hook suction cup is adjustable and can be used continuously. 4. High quality material - high quality thickened ABS is the main material of shower hook. The suction cup shower hook is based on the bionic octopus suction cup principle and anti-aging TPE material. The suction cup shower hook has a strong suction force, which is durable and can hang daily items. 5. Multi purpose - shower wall hook is an ideal choice for organizing bathroom, bedroom, kitchen, living room or balcony space.