1.Retractable Cord : The retractable holder designed with a retractable cord which can extend up to 27.2inch/ 69cm long, easy to show your card. 2.Carabiner reel : Each has a carabiner and a belt clip, which easy to to belt loop, backpack, purse, pocket and so on. 3. Holder: The holder clips retractable is made of chromed metal housing with durable plastic cover, metal belt clip, key ring and coil spring in side, high quality retractable cord, and durable. 4.Easy to use: The retractable ID card clip includes spring buckle mountaineering buckle, metal belt clip, easy-to-open buckle fixing and key ring, which can the maximum security of . 5.Wide Application: These retractable reels can be used for active work or sporting environments, great for your badges, reels, name tags, ID cards, keys, lanyards, eyeglasses and other little things size:10x3.5cm Material:Metal + plastic colour:Black Package Contents: 10 * Retractable Reels Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.