1No drilling silicone doorstop, quiet life, wear-resistant, durable and easy to install. 2Buffer the pressure, prevent the door from hitting the wall, and protect the wall from scratches. 3No holes need to be drilled to install. Use a strong double-sided sticker to paste, suitable for smooth floor and smooth surface doors, such as: B. Tile floors, marble floor, smooth wooden plank floor, not suitable for rough floor and keep it dry before pasting. Snap-In Design: When the door is opened, it will be sucked into the doorstop, and the door will not move forward and close or hit the wall backwards. 4It is made of silicone material, which is quieter than metal door blockers. Packing list: 4 * door stopper. NOTE: 1. The size of the product is measured manually, and there will be an error of 2-3mm due to factors such as different measurement tools and measurement methods. 2. This product is all taken in kind, but due to differences in photography, lighting, color deviation, and personal understanding of color. As a result, there may be some color difference between the actual product and the photo, and the color is subject to the actual product. 3. Please take good care of our products