Material: Rubber will not scratch floors, walls or doors. More durable and long lasting. Stainless steel handle helps prevent deformation of the door stopper, can increase the weight of the door stopper. Makes it easy to pick up and hang when changing position or not in use. Keep the door stable: Our door stops feature a unique angled design and non-slip base, provide ultimate gripping power and hold doors firmly in place. They are strong enough to prevent doors from opening. User-Friendly Design: The stainless steel handle makes it easy to pull out the door wedge from under the door. The design of the grooves makes it more stable and balanced than smooth surfaces. Easy to use: just place the door wedge at the end of the door, adjust the height and the angle to achieve balance. Suitable for all floor types such as wood, cement, ceramic tiles and so on. Perfect Size: Measures approximately 12 x 5 x 3.2 cm. Ideal for doors with a bottom gap up to 2.5cm or can be used in the door jamb to prevent doors from slamming Note: The data are manual measurement, please allow a 1-3cm error, due to the differences between the light and the display, there will be a certain color difference, the specific received in kind prevail.