These hand-cut Card Wallets are made of steel and finished with real Mahogany wood. The wood is hand-cut, then bordered in waterproof blank ink. The wood is then hand block-printed with water-proof ink, or typed through a vintage typewriter. These cases are RFID Blocking to make it harder for hackers to steal your identity and data. Good for traveling, very thin and discreet, so it fits comfortably in your pocket. The back side of the case is mirrored steel. These items are available to be customized, either with custom made hand block-printed images, or typewritten poetry / quotes . A variety of dyed colors are available. Please specify Red, Brown, Gray, or Oak. Materials: wood, stainless steel.