Key-Bak Mini-BAK Retractable Keys Holder with a 36" Retractable Nylon Cord, Key Ring and Made in The USA USA MADE SINCE 1948: The KEY-BAK MINI-BAK Retractable Key Holder is manufactured in Ontario, California USA by KEY-BAK Retractable Reels, inventors of the self retracting key reel in 1948. STRONG NYLON CORD: The MINI-BAK Retractable Key Holder has a heavy duty nylon cord and durable polycarbonate case, built for everyday use by working professionals. 1-MILLION PULLS: All USA Made KEY-BAK Retractable Reels are proven to last over 1-million pulls and backed by our Lifetime Service Policy. 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