West Coast Manufacturing Company T-Reign Retractable Dog Training Tether with Carabiner Proudly made in the USA by the company that invented the personal retractor in 1948 Tough 36-Inch Kevlar cord for a quiet, smooth extension Rugged green polycarbonate case measures 4-Inch long by 1.75-Inch wide Weather proof aluminium carabiner and polycarbonate and stainless steel universal gear attachment are safe to use in any environment Rigorously destructive and environmentally tested for quality and protected by the KEY-BAK Lifetime Service Plan