Specifications:Color:Black, silver, blue, goldSize: Approx.10.5*7*3cmMaterial:Aluminum alloy + ABSFeature:1. Security: Our cash and card wallet is the first aluminum wallet with integrated card and coin compartments, and has a patented security and organizational storage system.2. Large capacity: The storage box includes storage space for up to 6 credit cards and additional storage space for storing business cards, receipts, tickets or another 2 credit cards.3. Prevent RFID scanning: High gloss and smooth metal surface can prevent RFID scanning, demagnetization or damage due to water splash, sand, snow or mechanical load.There is 2-3% difference according to manual measurement.1 inch = 2.54 cmPlease note that slight color difference should be acceptable due to the light and screen.Package included:1 X Antimagnetic Card Case