High-Quality Material and Stylish Design: Made of high-quality transparent PVC material with advanced locking technology, this suction cup hook is both durable and stylish. The high-quality PVC material and unique design ensure environmental friendliness, robust stability, and oxidation resistance, making it an ideal choice for holiday or housewarming gifts. Strong Load-Bearing Capacity: With a rotating mechanism, this suction cup hook effectively blows out excess air, improving grip. With a load capacity of up to 3 kg or 6,614 lbs, it effortlessly supports items such as bath towels, kitchen utensils, bags, keys, belts, and shopping bags. Easy Installation: Say goodbye to drilling, screwing, or tools. Peel off the protective film, press the hook onto a smooth surface, blow out air by pressing firmly, then lift the small disc and rotate it to attach it to the wall. Installation takes only seconds. Removable and Reusable: No adhesive, no damage to the wall. This non-toxic, odorless suction cup hook can be easily removed from tiles with a gentle shake. To reinstall, soak the suction cup in warm water for 7 minutes, let it air dry, and replace it with a new one for reuse. Wide range of applications: Stick the suction cups firmly to windows, mirrors, glass, metal, front doors, tiles, and more, and effectively organize your space. Note: Not suitable for porous, uneven, or rough surfaces such as painted walls, plaster, concrete, or wallpaper. Avoid installation on unsuitable walls.