Multi-purpose: Silicone door stoppers not only hold doors open but also prevent collisions. These silicone plugs can be used in kitchens, bedrooms, bathrooms, and living rooms. The cushioning and anti-collision design provides a damping and silent effect, helping to prevent door handles from being damaged by impact. Multiple colors: These suction cup door stoppers come in 7 different colors, suitable for use in various rooms and compatible with door handles of different colors. They adhere well to different surface materials such as tiles, glass, metal, or wood. With strong suction power, the quantity and color options meet most household needs. Easy to install: The silicone door stopper is simple to install. The suction cup design requires no drilling or screws. Just clean the surface and press the stopper onto the wall or door. Anti-vibration and noise reduction: Every time a door opens, the handle may strike the wall, causing damage and noise. These silicone door stoppers provide support, distribute impact force, and deliver a noticeable damping effect. They help prevent door handles from hitting the wall, reduce noise, minimize vibrations, and avoid marks on walls or doors. Environmentally friendly material: Our anti-collision door stoppers are made of safe, eco-friendly silicone. The material is odorless, soft, flexible, elastic, durable, and resistant to deformation. It is non-toxic and safe for use on various surfaces including wooden doors, titanium alloy doors, glass doors, bathroom doors, refrigerators, and cabinet doors.