Ogon Aluminum Wallet Purple Credit Card Hard Case Sweden Rdif Blocking Aluminum Imported Protect your identity, RFDI certified. Click-button for easy closing and opening. 7 expandable pockets made of resistant PVC hold up to 10 credit cards. Measures approx. 4.25 x 2.75 x .75", weighs 2.47 ounces. 1 year warranty by the manufacturer.