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 effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material:Metal,Silicone Size:9x5.4x5.2cm Package List: 1*Household Strong Magnetic Door Stopper