Size: 64 * 64 * 50mm Test scope: glazed surface, ceramic tile, glass, patterned tile, marble surface, lacquered wood panel Package Contents: 1 * Pressure Adhesive Suction Cup Grip 1. BUILT-IN ADHESIVE: Load capacity up to 5kg, more adsorption power than conventional suction cups. Suction cup with vacuum lock ring, effectively prevents the suction plate due to the stress relief pressure and locks the vacuum tightly. 2. NO DRILLING: Installs in just 5 seconds by placing it on the surface and pressing the safety interlock switch. Not affected by water vapor and wall back to flood. Other humid environments can also be used in the bathroom. 3. PREMIUM QUALITY: Made of high quality ABS material, durable and portable. Ensuring quality and durability, light but highly resilient. 4. LONG USE: The adsorption membrane has the memory, if you change the installation place, all you need to do is wash the nipple under tap water. After drying, the vacuum cleaner can be used again. 5. Widely used: Suitable for all kinds of drawers, hanging hooks. Widely used for glazed ceramic tile, glass mirror, pattern tile, frosted glass, lacquered wood surface, and other unevenness wit