STRONG INTEGRATED GLUE: Load capacity up to 5 kg / 11 lbs, has more adsorption force than traditional suction cup. The suction cup with a vacuum lock ring effectively prevents the suction plate due to the tension release air pressure, firmly locking the vacuum. NO DRILLING: Installs in just 5 seconds by placing it on the surface and pushing the safety lock switch. Not affected by water vapor and tidal return wall. In the bathroom and other humid environments can also be used. PREMIUM QUALITY: Made of high quality ABS material, durable and portable. Ensure quality and longevity, lightweight yet durable. LONG USE: The adsorption membrane has memory, when you change the place to install it, you just need to wash the suction cup under tap water, after drying, the suction cup can be used again. LARGELY USED: Suitable for all types of drawer, hanging hook. Widely used for glazed ceramic tile, glass mirror, pattern tile, frosted glass, paint wood finish and other bumps less than 1mm convex surface. The non-slip handle allows parents and child to walk steadily in and around the bathtub and provides more safety for your family. Product function: Suction cup handle high quality, strong loading capacity for 5 kg. Sticks to any smooth surface. Sturdy in safety yet stylish enough to fit in with any decor. No holes, no screws, no stickers or mess. Easy to install, just a vacuum suction cup solves all the problems. Perfect job for lifting toilet lid, glass doors, toilet lids, window lock and door handle, drawers. Also suitable for frosted glass, mirror polishing, matte polishing, glazed artificial tile. Specification: Color: Black Material: ABS+MOS Size: 665cm/2.362.361.96in Tips: Please remove the suction grab bar if you don't have it. have not used for a long time, because the air will seep into the suction cup, the adsorption force will be worse and need to b