Steelcore 12' Locking Security Tie Down Straps with Neoprene Rubber Buckle Cover Aircraft grade blend of steel and cut-resistant materials are used to make the Inner SteelcoreTM cable The double-ply poly-polypropylene webbing keeps surfaces from being scratched Keep the security straps in place with the attached bungee cord. Prevents corrosion with the stainless steel cam lock Comes with: Two Keys, Instructions and Two Neoprene Rubber Buckle Covers