Superior Quality: The suction cup hooks is using high-strength clear plastic PET material and high-tech locking technology, the surface is cut into various reflect surfaces as diamond which is not only environmental but also aesthetic that blend in beautifully with any decor and will not turn yellow or reduce adhesion over time. Heavy Duty: Double vacuum suction cups ensures it can work in different temperature and can hold up to 6.6 lbs, the hook is fine that more suitable for hanging small objects, you can hanging daily items like bathroom accessories, kitchen utensils or other daily and festival decorations indoor or outdoor. Easy Installation: No need extra tools, just a few seconds to finish it, clean the smooth surface, simply lift the hook into an upright position, push the suction cup and then click the hook down, the more suction you get the better. Removable amp; Reusable: Lift the hook to release air in suction cup without any traces left like sticky residue or stains. Soak the suction cup hooks into the warm water ( 50-60) you can use it again after drying. Wildly Use: The suction hooks can securely sucks on window, mirror, glass, metal or other non-porous surface. It is very convenient to organize bathroom, kitchen, bedroom, office, school, hotel or store and waiting for you find its more usages.