With waterproof and rustproof function, this door stopper can easily cope with the wet environment in the toilet or kitchen; and it has silicone suction cup design with strong adhesion, which is suitable for most of the walls. Designed with no-punch design, this door stopper is easy to install and can protect your walls and furniture well. Besides, it can reduce noise and reduce the impact on the wall when opening and closing the door, and has good vibration resistance. It is made of stainless steel and soft silicone material. The length of this product is 9.8cm and the diameter is 5.3cm. The door stopper is suitable for home, bedroom, kitchen, etc. Item Name: Door Stopper Material: Stainless Steel, Soft Silicone Features: Strong Suction, Impact Resistance, Punch-free Size Details: Length: 9.8cm/3.86"(Approx.) Diameter: 5.3cm/2.09"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Door Stopper 2 x Adhesive