Key-Bak Key Holder, Belt Clip Key Accessory with Split Ring & Steel Belt Clip High quality import designed by the company that invented the original key security device Strong nickel plated steel belt clip key holder measures 4 inches (10.2 cm) Easily slides over belts and holds firmly Nickel plated tempered steel 1 inch (2.5 cm) split-ring returns to original shape after expansion High quality import designed by the company that invented the original key security device