Badge Holder, Wisdompro Double Sided PU Leather ID Badge Card Holder with 23" Adjustable Neck Lanyard/Strap (Holds 3 to 4 Cards)- Black (Horizontal) 2-Sided Horizontal Style ID Badge Holder with front 3.77"x2.6" (96x66mm) pocket & back 3.77"x2" (96x51mm) pocket Holder is Made of Premium Durable PU leather & Polyester Front ID Window with Clear Cover features visibility and protection Non-full card sized Back Card Slot for easy management and access The strong yet soft lanyard is adjustable from 13" to 23" and has a quick release buckle feature which can also convert the lanyard into a shortened wrist-strap style This is the most versatile badge and card holder you will ever own! Not only is it <span class="a-text-bold">detachable and convertible to wrist-strap mode</span> - it can also hold any and possibly about <span class="a-text-bold">3 to 4 cards at the same time!</span> It&#039;s like a slender wallet for your when you are at the<span class="a-text-bold"> office, cruise,jobsite, convention, or special event.</span> ID&#039;s, event or location passes, name cards or business cards - all of these could fit into this specially designed with <span class="a-text-bold">1 ID Window and 1 Card Slot</span> tough PU LEATHER badge holder. Holder is made of <span class="a-text-bold">Premium and Durable PU leather - Animal Free!</span> Badge Holder Size: 4 x 3-1/8 inch You can use the extra black thing for keyskeychains or other small things