Lanyard CombinationYou will receive a sparkling purple crystal lanyard (with retractable badge holder and key ring) and a clear card holder. .Special design The design of the retractable badge holder and the transparent card holder allow you to display your cards, company gate machine or subway gate can identify your information directly. .MaterialThe choker is made of nylon and resin rhinestones, which is lightweight and durable, with a shiny look. The ID card holder is made of transparent PS material, which is not easy to crack, waterproof and wear-resistant. .SizeThe total length of the neck strap is about 52 cm/ 20.5 inch (including the retractable badge holder), the retractable badge holder can be extended to 40 cm/15.75 inch, and the size of the ID card is 9.2 * 6.9cm/3.78 * 2.72in. .ApplicationThe transparent badge holder can hold 2 standard credit cards the lanyard can also be used alone, suitable for ID cards, work cards, smart phones, cameras, music players, keys, etc. .