Should I Avoid Exposing My Leather RFID-blocking Wallet to Moisture?

Would it be ruined if it were to become wet, or would it still offer protection from RFID reading?

—Paul

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Paul,

Your wallet should not be affected by becoming wet. What blocks the signal to the tag is either a metal liner or some carbon material that absorbs RF energy, depending on the type of wallet (most use a metal liner). This should not be affected by moisture.

—Mark Roberti, Founder and Editor, RFID Journal