Features:Rugged and low-noise: Guard your interior or exterior handles and walls from patching. Open and close the door silently.High quality material: This anti-collision door plug is made of high quality silicone and metal, soft and not easy to break, slowing collision rebound, free bending without deformation.Waterproof: This anti-collision door stopper is suitable for most household interior doors, strong absorption, waterproof and moisture-proof, easy to cope with a variety of environments.Easy to install: Strong adhesive, easy to peel and self-adhesive design, can be installed in a few seconds.Wide range of application: prevent scratching the floor, suitable for laminate floor, wooden door, metal door, glass door, automatic closing door and so on.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material:Metal, SiliconeSize:9x5.4x5.2cm