Sparkling Appearance: The retractable badge holders are inlaid with high-quality rhinestones in various colors, making the items more shiny and charming, and can be matched as much as possible to show elegance and generosity. Package Includes: 4 pieces retractable badge holders with 4 different shiny colors, you can match with your outfit. Wide Application: The retractable badge holders can be used as a badge hanging buckle, document buckle, ID card holder, keychain, perfect ID card holder for nurses, doctors, assistants, office staff, security personnel, teachers, students, custodians, factory workers, employees, outdoor enthusiasts, all industries for men and women. HIGH-QUALITY MATERIALS: Adopted high-quality rhinestone which made the item more shiny. The badge holder is chrome-plated metal casing with durable plastic covers, the carabiner makes it easy to attach to belt loops, backpack, purse and other items.