6 kg load capacity: This 6 cm diameter sticky wall hook offers an incredible load capacity of 6 kg. Inspired by the octopus's bionic suction cup, its unique design gives it a solid structure, generating strong negative pressure and excellent adhesion. This ensures that the hook is firmly attached to the wall, ensuring its stability and permanent durability. SAFE AND ECO-FRIENDLY MATERIAL: This suction hook is made of durable ABS plastic. After fine electroplating process, it is corrosion resistant, has a smooth surface and is not easy to rust. These materials are environmentally friendly, non-toxic, odorless and have excellent resistance to water, oil and high temperatures. These features make it particularly suitable for use in bathrooms and kitchens, ensuring long-term reliability. Adhesion versatility: this wall hook is suitable for smooth and hard surfaces, such as tile, glass, stainless steel, marble, latex wall paint, etc. But please note that it is not suitable for textured surfaces to prevent the suction cups from peeling off or damaging the wall, such as textured tiles, wallpaper or wood grain surfaces. Ideal for use in kitchens, bathrooms, caravans, offices and bedrooms for hanging towels, cutlery, clothes, keys, children's night lights, Christmas wreaths and more. Reusable: This wall-mounted coat rack is designed to be easily installed and removed without leaving any residue, allowing you to easily change its location or reuse it at any time. In addition, after thorough cleaning, this self-adhesive suction hook will regain its freshness, perfectly eliminating cleaning troubles and saving you worry and effort. Its design not only guarantees repeated use, but also makes its use more practical and simple. EASY TO INSTALL: Don't want to drill holes in your rental apartment or beautiful tiles? This hook requires no drilling, screws or tools, making installation simple. Just make sure the smooth surface is clean and dry, open the lock valve, peel off the protective film, place the suction hook horizontally and apply appropriate pressure, then press the lock valve to complete the installation! Note: The data is all measured manually, please allow 1-3cm error due to differences in light and display, there may be color differences, please refer to the 'actual item received.