Introducing ZenKraft's Storm Trooper B6 X-Treme Bi-Fold! Constructed from 5oz. Black oil tanned leather and 4.5oz White oil tanned leather for pockets, the two are sewn together to produce a notebook that even Darth himself would like! It holds one Field Notes insert and 6 to 8 B6 inserts comfortably! Utility pockets hold pens, rulers, etc. as needed. Fun and practical, its the Storm Trooper B6 X-Treme Bi-Fold, from ZenKraft!