ObeCo Powder-Coated Magnetic Door Stop Black. No need to fight with a door holder that slips or slides. Just open the door and the magnet holds it in place. Pull the door gently to release. Ideal for offices homes RV's and many other places. Sturdy practical and easy to install. It is power coated for external use and is strong enough to hold doors open even in a heavy wind. Mount either vertically to the floor or ceiling and horizontally to baseboard or wall. Holding power of 12.5 lbs. when installed properly. Features of ObeCo Powder-Coated Magnetic Door Stop Functions as a door stop and/or door holder Just open the door and the magnet holds it in place Easy to use simple to install Length: 3-3/8" long with cap; Main Stem Length: 3"; Base Length: 11/16"; Base Diameter: 1-3/4" Ideal for offices homes RV's and many other places Package Contents: ObeCo Powder-Coated Magnetic Door Stop ObeCo OBPR-DM-DRSTPMAG-B: Powder-Coated Magnetic Door Stop Black