DurableMade of stainless steel, anti-rust and durable, with stable structure and unique design, the soft rubber preset pad ensures the best quality of stamp.Perfect ProtectionSoft rubber material provides better protection for your door, preventing the door from hitting the wall or furniture, while reducing noise.SizeSelf-adhesive invisible door stopper, size: 45mm x 25mm. The thickness of the bottom of the door stopper has been strictly designed, which is compatible with most gaps between the door and the floor.Easy to installOur product comes with a 3M sticker, you just need to tear it off the 3M adhesive centrifugal paper and stick it where you need it, wait 48 hours to use it. Note: 3M tape is not suitable for humid environments such as bathrooms (floor must be cleaned and dried before it can be applied).Wide Applicable PlaceDoor stoppers can be used anywhere where: living room, kitchen, hallway, bathroom, office, school. Suitable for all types of floors (stone, parquet, linoleum, carpet, etc.).