BUILT-IN STRONG ADHESIVE: Load capacity up to 5kg/11lbs, stronger adsorption force than traditional suction cups. Suction cup with vacuum lock ring, effectively prevent the suction plate due to pressure release of air tension that blocks the vacuum cleaner tightly. NO DRILLING: Installs in just 5 seconds by placing it on the surface and pressing the safety lock switch. Unaffected by water vapor and returning tide wall. In the bathroom and other environments moist can also be used. PREMIUM QUALITY: Made of high quality ABS, durable and wearable. Ensuring quality and durability, lightweight yet durable. LONG USE: The adsorption membrane has a memory. If you change the installation location, you only need to wash the suction cup under running water. After drying, it can be reused. Widely used: Suitable for all kinds of drawers, hanging hooks. Widely used for glazed tile, ceramic tile, glass mirror, patterned tile, frosted glass, painted wood surface and others Unevenness less than 1mm in convex surface. Disclaimer Refreshment products: 1. High quality suction cup handle, strong load capacity for 5kg. 2. Sticks to any smooth surface. Tough in safety, yet stylish enough to match any decor. 3. No holes, no screws, no stickers or mess. is to install, sucker simply solves all problems. 4. Perfect for lifting toilet lids, glass doors, toilet covers, window locks and door handles, drawers. 5. Also suitable for frosted glass, mirror polishing, butt polishing, glazed art tiles. 6. Can be used for the injured, the elderly and young children, and anyone who needs extra support in slippery areas. HOW TO INSTALL? 1. Please clean the wall or glass (any surface to be absorbed) without leaving moisture. Make sure they are clean and smooth. 2. Push down the suction cup drawer and make sure all the air between the suction cup and the surface is removed to allow the suction cup to stick well to the wall surface. 3. Rotate it 60 degrees clockwise. The suction cup drawer will stick firmly to the surface of the object after hearing the sound. Then the installation is complete.