1840-6040 - Badge Holder Horizontal 100 Per Pack This horizontal, side load permanent locking proximity card holder with slot and chain holes is specifically designed to accommodate proximity cards, which are digital and may require extra protection. The card holder comes with end pieces that snap on using the slot/chain holes to lock the contents in place. This permanent locking card holder is created so that the proximity functionality continues to work through the vinyl material. Contents are loaded through a side opening and the card holder accommodates two 30 mil (750 mic) cards. This side load permanent locking proximity card holder is ideal for industries in which information contained on the card is sensitive in nature. Maximum card size: 2 1/8" H x 3 3/8" W (54 x 86 mm) Outside dimensions: 2 1/4"H x 4 1/4" W (60 x 108 mm)