[ID Card Holders with Keychain] The package includes two durable ID card holders with keychains, making it easy to switch or attach to lanyards, card reels, etc. Our ID card holders keep your cards securely in place, preventing them from falling out. [Easy Access] This hard plastic ID card holder features a thumb slot for easy insertion and removal of cards. Ideal for anyone who frequently needs two cards. Perfect for hospital staff, nurses, office workers, and law enforcement. [Durable Polycarbonate] The ID card holder is made of high-quality, durable, and transparent polycarbonate, making it almost indestructible compared to cheap PVC. It protects your ID card from scratches, bending, and tearing. [Space for Two Cards] The card slots of this ID card holder measure 8.5 x 5.3 cm and are 5 mm thick. They are perfect for ID cards, credit cards, membership cards, hotel room keys, cruise tickets, children's travel cards, driver's licenses, student cards, etc. It can hold two cards. [Versatile Use] This name badge holder is suitable for various occasions, e.g., offices, banks, hospitals, restaurants, hotels, schools, etc. It is ideal for officials, business people, employees, students, teachers, doctors, delivery drivers, waiters, etc.