The Cardprotector is the most minimal wallet and the heart of all Secrid products. The patented mechanism allows you to slide out your cards with one simple motion, ready for immediate use. The navy blue aluminium casing protects from bending, breaking and unwanted wireless communication (RFID safe). The Cardprotector is made of anodized aluminium, plastic and stainless steel and is impervious to water. Holds 4 embossed or 6 flat cards