KEY-BAK MINI-BAK Square Retractable Key Holder with 36" Nylon Cord, Swivel Bulldog Clip, Split Ring, Gray, USA Made Proudly made in the USA by the company that invented the personal retractor in 1948 Retractable 36 inch (91.4 cm) 3-strand braided nylon cord for quiet extension and added durability Plastic case is 1.25 inches (3.18 cm) in diameter Stainless steel spring tested in excess of 1,000,000 retraction cycles Made in the USA by the company that invented the personal retractor in 1948 Protected by a one-year service policy