Vertical vinyl credential holder with tuck-in flap with a slot and two chain holes. The holder is perfect for large credentials required at congress, business events and other events. The outside dimension of the holder is 219 x 108 mm, while the insert size is 170 x 102 mm. The slot enables you to attach the holder to a reel, lanyard or crodocile pin, while the chains enable you to attach the holder to the beaded chain.