Powerful vacuum cup hook:5*10cm wall hook. Thanks to its large contact surface, the wall suction cup hook is very stable with a maximum load capacity of up to 5 kg. No drilling and no trace: Vacuum cup using atmospheric pressure difference to work, no drill or sticker required, does not damage the wall. Easy to remove and residue free. Most suitable for glass, tiles, smooth marble surface. Waterproof and Moisture-proof：The suction cup hooks are made of high quality PET materials and an environmentally friendly ABS material. Both ABS and PVC material are waterproof. It does not rust and remains very firm in wet weather. Easy to use: Set up your grill in minutes, just press the suction cup against a clean flat surface, then the clamp will stick firmly to the wall. Kids can also install quickly, no tools, no drilling, no screws, no no holes and no glue, will not harm or damage your wall. Multi-purpose：Vacuum Suction Cup You can easily clean the suction hook and use it again . It can be