Introducing ZenKraft's Dragon's Blood Bi-Fold notebook. Constructed from Burgundy oil tanned pullup leather, this is a medium firm tempered leather, 2mm thick and very pliable. Large enough to hold 6 regular size inserts, the Dragon's Blood bi-Fold is ready, willing and able to occupy space in your EDC Bag. Twin Tech pockets can hold small gadgets, phones and loose papers without difficulty. Its the Dragon's blood bI-Fold, from ZenKraft!