Key-Bak Key Holder, Belt Loop Push Button Double Ring Belt Key Carrier Accessory, Steel Belt Loop High quality import designed by the company that invented the original key security device Strong nickel plated steel belt loop key holder measures 3.25 inches (8.3 cm) High security steel belt loop accomodates belts up to 1.5 inches (12.7 cm) (3.8 cm) wide Nickel plated tempered steel 1 inch (2.5 cm) split-rings return to original shape after expansion High quality import designed by the company that invented the original key security device