This is probably the coolest badge holder we've seen and we've been in the business for long time. This combo is great for Airports, Inspectors, Government Employees and more. Simply load up to three badges from the top and they stay secure and at the ready at all times. When youn need to remove to swipe your card, just push up on the discreet thumb notch on the back and your card pops right up. Independent controls for front (visible) and back (hidden) cards. Note: Two cards in back will eject together.