about this project [High-quality material] Made of high-quality ABS+polyester technology, high hardness, high strength, compression resistance, good toughness, corrosion resistance, not easy to break, and can be used for a long time [Exclusive set] Free 1 piece of retractable neck hanger + 1 piece of printed card holder + 1 piece of easy-to-pull button to meet your various needs Well-DesignedThe retractable lanyard is strong and wear-resistant, light and skin-friendly, very comfortable to wear, and can protect your ID card, cruise card or other essentials Easy to UseCute retractable badge holder, ID holder and lanyard size suitable for adults and students, compact and lightweight, easy to carry and use Practical ScenariosVery suitable for meetings, work offices, travel luggage tags, suitable for nurses, doctors, employees, teachers, students, volunteers and other daily work