With two Cardprotectors to hold double the content, the Twinwallet carries up to 16 cards, banknotes and receipts, but remains compact in size. The patented mechanism allows you to slide out your cards with one simple motion, ready for immediate use. The aluminium protects from bending, breaking and unwanted wireless communication. Matte has a soft, smooth surface which makes it distinctively colorful yet discreetly stylish. A rugged leather type that can withstand the rough and tumble of everyday life. Matte is corrected-grain leather, made in Holland from European cowhide.