Specification:RFID Blocking - Keep your private information and credit card away from thieves' scanning devices, insure your private property safety.Aluminum Alloy Card Case - Made of premium Aluminum Alloy material with smooth surface, and maximum 5-6pcs card capacity as well. Practice and stylish storage tool for you.Snap Design - With one-click trigger action, this RFID blocking credit can one-hand to operate, the most efficient way to pop up all cards easily.Modern & Simple Design - Engineered for beauty, a rarity for a modern wallet metal plus slim wallet credit card holder for businessman.Best Present Choice - Wonderful gift for your parents, friends and fellows in birthday, holiday vacation.Specification:Material: Anodized AluminaColor: Black, Red, Blue, Gold, Silver, Grey (Optional)Size: 9.7 x 6.3 x 1cmWeight: 45g/1.6ozPackage Size: 10.5x6.6x1.5cm/4.1 x 2.6 x 0.6inPackage Weight: 57g/2ozPacking List:1 x Card Holder