Bouanq Rubber Home Door Doorknob Back Wall Protector Savior Shockproof Crash Pad,Glossy Anti-Collision Cushion

Material: Rubber+Strong Gel. Diameter: 4cm approx. Manufactured from premium rubber, healthy and eco-friendly, thickened and self-adhesive with strong toughness, can be pasted on all surfaces to avoid damage caused by crash. Easy to install,just peel the self adhesive sticky backs and stick to clean-dry surface, please kindly clean the wall before sticking it on Can also be used with refrigerator door, cabinets, as rubber feet for speakers, subwoofers, appliances and other electronics Shakeproof and noise reduction. If you have any questions, please contact us by email. We will be waiting online 24 hours a day and will respond to you as soon as possible！