The card holder is RFID blocking,Website:http://www.gaobosports.com, it can protect your valuable goods from stealing. Choose it, and you can enjoy a relieved day!Product DescriptionItem Name: Aluminum Short Card Wallet with RFID ProtectionMaterial: Aluminum ABSItem Size: 110*70*20mmWeight: 68.8gColor: various color availableCard Capacity: 7 piecesMOQ: 3000pcsPackage: 1pc/ opp bag/ white box, 200pcs/cartonCarton Size: 64.5*34.5*26cmN./G.W: 15/17.5kgsPayment Terms: PayPal, T/T, L/C, Western UnionWhy Choose Us1)Our factory producing this card holder has over 10years experience.2)Customer?s interests can be fully guaranteed.3)Our factory has a professional quality management system.