Description: Suction cup hook with screws, strong and reusable screw-on suction cup for hanging on glass windows, shower walls, kitchen cabinets, bathroom tiles, multifunctional suction cup with screw suction cup. Features: Name: Screw-on suction cups for glass Material: PVC + ABS Color: transparent Size: 60*29*25mm Suction cup diameter: 60mm Screw diameter: 7mm Screw length: 15mm Features: Powerful Easy to install Excellent quality Wide compatibility Wide application Installation: 1. Make sure the adsorption object is smooth and clean 2. Make sure to squeeze all air out of the suction cup Package list: Screw-on glass suction cups *5pcs Or Screw vacuum cleaner for glass *10 pieces: 1. Do not use fragile and valuable items. Items such as watches, cameras, glasses, jewelry, etc. 2. If the suction cup is partially deformed or cannot be absorbed normally, soak it in 70-80 degree hot water for 5-6 minutes. 3. Not recommended for rough covers and overweight items Length: 1.5 Color: Transparent Additional manufacturer warranty: 1.0