Nylon Washer 6-Pack

Need more nylon washers?

Nylon provides the ultimate in discrete transportability. Nylon washers are essentially invisible to most forms of physical or invasive scans, including hand-held and pass-through metal detection, millimeter wave, x-ray and body scanners.

Once stamped, your seed phrase is very difficult to read without highlighting with paint or a marker. They’re great for emergency travel wallets, and leaving (or entering) hostile locales. It’s not permanent, but it’s enough to get to safety in extreme situations.