This ID holder can also conceal a knife.
Tactical ID Holder with Concealed Knife Pocket
ID carrier keeps credentials protected and visible and can also conceal a knife up to 7.35" long on its back side.
• Protects and maintains identity credentials.
• Includes internal pockets and pen loops for carrying necessities.
• External panel allows concealed carry and rapid access for kydex sheathed knives.
• Velcro panel on front allows attachment of your insignia.