Here a small accessory very well thought to store a large number of photo cards (24), finished the concern to find storage boxes, most of the cards being sold without (thank you blisters ...). About the size of a small wallet, it is very easy to store and carry, you just for meticulous people like me to stick a label on the party receiving the card, and you're played. Clever, cute, very light (but apparently tough) and cheap, what more?