Slimmest wallet you can own, GRID is made of two aluminum plates and is only 6mm thick. It can hold up to 12 cards and has the money clip for your cash. GRID lets you part ways with bulky, thick wallets and organize your credit cards into a slim, stylish wallet. Features holds up to 12 cards wireless theft protection thanks to rfid blocking no stretching out lightweight + durable metal plates removable money clip