It has a strong suction (single suction cup can be 7.5kg maximum load), only 3 seconds of installation and removal, and can be reused Specifications: Color:White, Silvery Material: ABS plastic Size: about 29.5 65 65mm 1.16x2.56x2.56 in Suction cup diameter: 6.5cm 2.56 in Withstand gravity: 15kg Scope of application: kitchen, bathroom, living room Adsorption range:Glass, mirror, acrylic plate, marble, steel plate, melamine plate, tile and other smooth surface. Note: matte surface, wood veneer, antique patterns and other concave and convex materials are not applicable, need to be repaired with 3M Installation Notes: 1. Make sure the wall is clean and smooth. Use a dry cloth or paper towel to clean the contact area first 2, Press the suction cup, so that sucker close to the wall 3, Easy to lock, with a suction clockwise rotation of 60 degrees, after hearing the sound, you can complete the installation Notes: 1. Please allow 1-3 cm differs due to manual measurement. 2. Due to the different display and different light, the picture may not show the actual color of the item Package Contents: 1 x Sucker Hand GripWith 3M adhesive board, can be used for wood finishes, texture tiles, frosted glass, painted walls. Can be installed directly on the rough surface smooth surface: smooth tiles, glass, stainless steel, metal decorative surface, plastic decorative surface, refrigerators, washing machines and other metal coating surface. Super suction cup using a simple and stylish shelf shape, not only easy to install, safe and stable performance, but also beautify the home environment. The suction cup adopts the vacuum lock type structure, and it can be firmly adsorbed on the wall by gently rotating 60 degrees, without digging or using glue, and it will not leave marks on the wall. The bottom of the sucker is made of high-composite imported material, which is characterized by non-deformation, aging resistance, oil resistance, and acid resistance.