Well Engineered and PATENT PENDING- reinforcement for doors with door hangers or door hooks.High Quality Stainless Steel with Brush Finish- perfect for front door, bathroom, and bedroom.All in One Package- included wood screws and wall anchors. Work for solid and hollow core doors.Applicable on Different Door Width – work for door panel width from 26″ to 37″.Two Years Warranty-free replacement and hassle free return.