Enter OnGARD™, the patent pending security door lock/brace designed by GSE. Five years in development, the unique two-piece design utilizes both the strength of the floor and a space age polymer, the identical material in US fighter planes. OnGARD™'s remarkable strength easily resists blows from kick-ins, shoulder slams and even sledge hammers," says Jordan Frankel, Founder and Executive Vice President of Global Security Experts Inc (GSE). www.globalsecurityexperts.com