SecureIt Retractor with Heavy Duty Spring Kevlar Cord. The sturdy carabineer makes securing the unit to almost anything easy. Tough Kevlar Cord extends 36inches. 8 oz (225g) retraction force is perfect to hold small tools and other items. Robust case fabricated of durable Polycarbonate material. Tested in excess of 100,000 extension cycles Also available with a custom logo Backed by a Lifetime Service Policy.