This Valhalla Traveler is made from an epoxy resin mixture. This model has aces and 8s from a deck of cards in it. It also has shredded us currency in it. These are hand finished and sanded. The process for making this style makes each color a ONE OF A KIND.This wallet easily holds 4-6 cards in the front. It also has a flat back for carrying additional cards or folded cash. The cut notches on either secure the bands in place. This ensures cards are held safely and securely in place. The Valhalla Travelers low profile and lightweight design is perfect for carrying in your FRONT pocket. The Valhalla Traveler carries everything that you need an nothing you dont.