Features: brand new and high quality The suction cup is not easily affected by high or low temperature. They are not susceptible to aging and are sufficient to protect your belongings. Durable: Transparent suction cups in the shape of mushroom heads, they are transparent, thick, sturdy, durable and reusable. Easy to stick: very easy to stick to smooth surfaces, such as glass, ceramics, etc.; when you want to remove the suction cup, just pull it up to disconnect the suction. Wide range of applications: suitable for home decoration, holiday decoration, organizing projects, and hanging handmade decorations. It is also suitable for fixing soap dishes, bathroom brackets, kitchen organizers, hanging various signs and small lights on for windows during holidays. There are 7 sizes, you can choose from small to large suction cups. After purchase, you will receive 50 transparent suction cups to meet your different needs. Specifications: Material: Plastic Diameter 15: Approx.15mm/0.59inch Diameter 20: Approx. 20mm/0.79inch Diameter 25: Approx. 25mm/0.98inch Diameter 30: Approx. 30mm/1.18inch Diameter 35: Approx. 35mm/1.38inch Diameter 50: Approx. 50mm/1.97inch Diameter 60: Approx. 60mm/2.36inch Package Includes: 50x Clear Suction Cup note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.