Airport Security: Will My Metal Card Beep?
Traveling with a metal card? Here is what to expect when going through TSA and metal detectors.

You are rushing to catch a flight. You walk through the metal detector. BEEP. Everyone looks at you. Is it your new metal card?
Yes, it is real metal.
Unlike plastic cards that have a thin metal foil, our cards are solid steel. They contain enough density to trigger sensitive airport metal detectors.
The Simple Solution
Treat your metal card like you treat your keys or your phone.
- Do not keep it in your pocket.
- Put it in the tray with your wallet and watch.
The "TSA Flex"
We actually hear from customers that they enjoy putting the card in the tray. It sits there openly, gleaming under the lights. It’s a small moment of luxury in the chaos of airport security. Just don't forget to grab it before you run to your gate!
Want to build this yourself?
Get our Premium Metal Card DIY Kit and start your project today.



