Material: rubber + acrylic, size: 4.1 * 3.9 * 2cm, PERFECT PROTECTION - Our doorstop set has a drill-free design. Easy to apply and no need to drill, they do not damage the floor. And prevent scratches and wear on walls and furniture with these self-adhesive door bumpers. INVISIBLE DESIGN - Our door stops have a transparent semicircular design, so they integrate perfectly with floors and walls, inconspicuous but very effective. They do not alter the aesthetics of the room and have a decorative effect. HIGH QUALITY - Made of high quality TPE rubber material, these doorstops are soft, clear and odorless. The thick rubber bands of our doorstops ensure excellent shock absorption and cushioning, so you don't have to worry about noise or damage to your floors. EASY INSTALLATION - Thanks to the strong adhesive backing, these doorstops are easy to install. Simply peel off the film and glue them firmly to the floor at the desired location. Once removed, they do not move and leave no residue. VERSATILE - These doorstops can be used on a variety of smooth floors, including stone, tile, vinyl, laminate, and parquet. In addition to acting as a doorstop, they can be wall mounted to prevent the door handle from wearing out on the wall.