The FlexWeb by The Perfect Bungee is made from FlexaPURE. It contains NO rubber or latex and is UV, Chemical, Fuel and Oil Resistant as well as waterproof. Designed to withstand All Weather and All Temperatures and can stretch up to 2x original length. Made up of 6 adjustable arms and cliped to a powder coated center ring. Nylon ABS Hooks molded into strap to prevent separating. 6 reinforced, evenly spaced holes along the strap to adjust size and accommodate any load. Dimensions: at rest72x72 area and can stretch to cover up to a 144×144 area. Made in USA. Since 2008.