Waterproof and moisture-proof: These hooks are made of high-quality space aluminum, making them ideal for use in humid environments such as bathrooms and showers. The material is resistant to water and moisture, which prevents rust and corrosion. This ensures that the hooks maintain their appearance and functionality even after long-term use in demanding environments. The waterproof and moisture-proof design makes them a reliable choice for hanging towels, bathrobes, and other bathroom items. Easy installation: The installation of these hooks is incredibly simple and requires no tools or drilling. You just need to place the hooks over the glass of your shower door or bathroom screen. The double-sided design allows you to hang items both inside and outside the shower, maximizing space and providing convenient access to your towels and other accessories. The simple installation process saves time and effort, and you can enjoy the benefits of these hooks in no time. Safe and stable: The hooks have a recessed, curved design that prevents you from bumping into them and provides a safe and stable hanging. This design ensures that your items do not slip off or fall down, reducing the risk of accidents and damage. In addition, the hooks are equipped with a sponge pad on the back that protects the glass door from scratches and reduces noise when the door is opened and closed. The safe and stable design makes these hooks a practical and reliable choice for your bathroom. Specifications: Color: Multiple options Size: Length: 13.2 cm, Width: 2.5 cm, Height: 1.8 cm Material: Space aluminum Package includes: Hook x 2