General description Our 4 Pack Door Stoppers are designed to keep your doors open securely and prevent them from closing unexpectedly. Each stopper is made from high-quality rubber, ensuring durability and protection for your floors. They are versatile enough to be used in various settings, including offices, family rooms, and schools. Technical specifications Dimensions: 4.8 in (L) x 2.2 in (W) x 1.3 in (H) Maximum door clearance: 1.2 inches Usage These door stoppers are suitable for use on a variety of floor types, including wood, stone, ceramic, carpet, and concrete. Their hollow design provides excellent grip and friction, ensuring they stay in place and keep doors stable. Other information Made of high-quality rubber to protect flooring from scratches and dents Set includes 4 door stoppers in gray