Quantity and design: you will receive 10 pieces retractable badge reels in 10 pretty patterns, abundant quantity and patterns can meet your daily needs and replacement. Proper size: the diameter of the retractable badge the length of the polyester retractable cord can be extended to 60 cm/ 24 inches, which is long enough that you can easily pull it to quickly open the door or scan the ID card without taking it off. Alligator swivel : each nurse badge reel has an alligator on the back, which can help you the badge holder on the collar, pocket, bag, belt, etc.; The rotatable design makes the alligator easy to use and the is very tight, do not need to worry about badge holder falling off. Multiple applications: regardless of age, gender or season, you can the badge reel where you need it to facilitate the use of your passes, work permit, ID card, etc.; Different patterns of badge reels can easily match your different styles of clothing. Nice gift: decorative ID card holder can be regarded as pretty present for students, teachers, nurses, doctors, office employees, etc.; Beautiful and practical design makes the person who receives the gift scream and feel satisfied. Colour: multicolor Material: plastic Size: diameter is about 3.2cm Package Contents: 10 x Retractable badge holders Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.