+Coin: One side is identical to our standard minimalist card wallet, the other side is a no-snap coin pouch. It holds up to eight cards with room for a couple of folded $20 bills slid into the card slot and a handful of coins in the pouch. It has one inner pocket plus a card slot cut on the diagonal for ease of use. Works great on it's own and nests nicely inside the Dock's oversized pockets. 2.65" x 3.5"