Good Cost Performance: 50 black color badge reels with clips. These badge holders can be easily attached to belts, pockets, backpacks, purse straps, collars, or trousers. The retractable keychain is ideal for holding business cards in office and daily use. Exquisite Workmanship: The shell of this badge holder is made of ABS material and metal, ensuring strength and durability. The lanyard is constructed from high-quality nylon material, which is strong and resistant to breaking. The retractable lanyard extends up to 23.6 inches (60 cm). Wide Application: These badge reels are suitable for various environments. In schools, they are used for teachers' work IDs and students' school ID cards. In hospitals, they help medical staff carry keys and work permits. Ideal for teachers, students, nurses, workers, and volunteers. Suitable for DIY Projects: The badge holder has a diameter of 1.26 inches, and the lanyard length is 23.6 inches. Its simple design makes it a great base for DIY customization. Craft enthusiasts can decorate them with stickers, rubber tags, or embellishments to create personalized styles.