The billfold reinvented Its slim profile allows the Slimwallet to fit perfectly into any pocket. The open exterior is designed extra wide to accommodate cards, banknotes and receipts. The Cardprotector mechanism enables you to slide out cards with a simple motion, while the aluminium construction protects your cards from bending, breaking and unwanted wireless communication. Holds A maximum of 4 embossed or 6 flat plastic cards Up to 6 extra cards in the exterior wrap Banknotes Business cards Receipts Open exterior The Slimwallet's open exterior wrap does not feature a button or magnet closure system.