Metal Detectable Card Holders are perfectly sized to hold ID cards, swipe cards, ID badges, and other identification. Two holes allow you to hang cards either vertically or horizontally, and the fully metal detectable body is detected by most contamination control systems that feature a metal detector.
They are a simple way to show due diligence in reducing contamination risks in accordance with GFSI, BRC, and other food safety standards. Fasten them to a metal detectable lanyard or a stainless steel key reel to keep credentials secure on the floor.