Military ID holder that is made to fit on your arm is designed for flight line use but works in any position.  Keeping your ID handy is a must and keeping it out of the way makes it more convenient. 

Features & Specs

• This Case Fits Over the Arm Via Two Elastic Straps and Holds a Large ID
• For Flight Line Use
• Durable Nylon and Clear Double Polished Vinyl
• Hook/Loop Closure
• Adjustable Arm Straps