Product Material: PET Plastic Color: Clear Length: 3.5 inch Width: 1.75 inch Diameter of Suction Cup: 2.3 inch Package Include: 4 x Suction Cup Hooks Heavy Duty Suction Cup Hooks Strong Bearing Capacity ---- 6.6 LB / 3 KG Double vacuum suction ensures it can work in different temperature. The transparent materials design will not turn yellow or reduce adhesion over time and matches with any home style and atmosphere. No need extra tools like glues, screws or nails, just a few seconds to finish installation, it can be reused that is greener and more economical. Very friendly for the tenants and travelers because when you remove the suction hooks it wont damage the wall and no scratch left. Please confirm whether the suction cup hooks sucks firmly before hanging heavier objects or valuable items. These suction cup hooks are not suitable for powder painting wall, stone wall, wood wall and other rough walls. The suction cup hooks is using high-strength clear plastic PET material high-tech locking technology which has the advantages of strong bearing capacity and long service life. The vacuum suction cup is waterproof, oil-proof and rust-resistant that can be used in different temperature. No tools needed, easy to remove without damage wall. The curve of the sturdy hook is bigger so that is not limited to hanging small object. You can use these suction cup hooks to organizing shower curtain, robe, loofah, sponge, towel to make your bathroom more organized. For Kitchen The heavy duty suction cup hooks can hanging utensils, washcloth, apron in kitchen, let your cooking time more convenient and cleaner. For Livingroom You can holding coat, bag, key, hat, scarf or even using them to hold curtain back to let natural light in, let you indulge in the fun of storing your room. For Decoration Hanging suncatcher, seasonal, Halloween and Christmas wreath or other beautiful cute decorations to spruce up your home.