Features: ID Card Clear Window: This wallet is designed with an ID Card Holder slot, which allows you to easily access or swipe the card without removing the card whenever you need. This slot can be used to keep ID card, work card, transport card and more. This wallet design allows you to carry it on a lanyard, carabineer, keychain, or clip it to your pocket, belt, clothing, backpack, anywhere you want. Premium Quality Material: Quality military grade aluminum covers with real carbon fiber backing and stainless steel screws. Multifunctional: Keep your Credit, Debit, Business Cards, Drivers License, and ID Cards safe and unfold able. Safety: RFID blocking technology protects cards inside the case from being scanned by data thieves. Money Clip & Elastic Webbing: The elastic band on the wallet is strong enough to hold up to 12 cards securely. And the metal money clip can hold 12 pieces of paper money tightly. The card portion has a convenient cut-out where with a simple thumb maneuver your cards are exposed for you to choose the one needed. Stylish Gift Wallet: Classic business, stylish and convenient, show your very taste is your best choice. This wallet is ideal for birthday or any other precious occasion gifts. Specification: Ø Device Type: Money Clip + Credit Card Holder + Lanyard hole Ø Material: Aluminum Alloy Metal Ø Color: Black, Blue, Army Green, Grey Ø Function: Hold Credit Card, Clip Cash Ø Capacity: 1-12pcs Cards Ø Dimension: Ø Item Type: Card & ID Holders Ø Item Weight: 1.8oz Ø Style: Fashion Ø Main Material: Metallic Ø Gender: Unisex Ø Use: Credit Card/ID Safe wallet blocks the invasive RFID signals from crooks’ scanners while maintaining a smart-looking stainless steel finish. Positive feedback appreciated. NOTE: Pictures are taken in kind, due to the different colors of the display, there may be deviations. Due to manual measurement, there will be an error of +/- 0.1″.Thank you for your understanding.