The A10 Elements Special Edition Walnut introduces the element of wood to the sleek and futuristic A10 chassis. The integrated walnut wood and steel substrate backplate provides strength and makes this wallet RFID protected while offering a premium feel. Every walnut wood backplate is uniquely different from one another, with a laser engraved motif/grip. The Rawhide Leather Dango Pull Pocket Adapter holds an extra 4 cards and features a pull tab to easily access your cards. The vertical orientation fits nicely in the hand while accessing cards with the pull tab. A10 Adapt™ Wallet Chassis The A10 wallet chassis is machined from 6061 aerospace grade aluminum and anodized in slate grey. The A10 is equipped with Dango’s popular and unique patent pending quick release rail mechanism on both sides of the wallet which allows easy access to cards while keeping them securely in place. On one side of the chassis is a horizontal cavity holding up to 4 cards and RFID protected by the backplate. On the other side is a vertical rail cavity for adapters or 1 open access card. Display identification cards, badges and any other cards that needs scanning; perfect for accessing secured buildings and boarding public transportation. In addition, the A10 Chassis Clip can be easily installed with a single screw to hold extra items like cash and notes. (sold separately)  Features: - Holds up to 7 cards total; 4 cards on the back, and 3 card in the Dango Pull Pocket Adapter - When the Dango Pull Pocket Adapter is removed, The wallet can hole up to 5 Cards; 4 cards on the back, and 1 card on the front - Slate Grey anodized 6061 aluminum chassis - Solid walnut wood back-plate with steel substrate  - RFID protected - Sleek motif engraving - Lightweight at only 3oz - Dimensions: 4.1"(104mm) x 2.7"(68mm) - Made in USA  WALLET COMPARISON CHART