Introducing ZenKraft's Manila Sunset Field Notes Pro Sleeve Bi-Fold! Constructed From 5.5oz Orange oil tanned cowhide, this small guy packs in a lot of stuff! The left side flap has two brass snap closures and opens to reveal a left side utility pocket that holds medium to small pens and rulers. The two inch spine allows 4 to 6 Field Notes inserts be held comfortably. The right pocket has two slits, one for a small memo pad and one for business cards. The rear has a full length pocket for medium to small tech devices and holds them securely with the snap closure. An on the go notebook, its the Manila Sunset Field Notes Pro Sleeve Bi-Fold, from ZenKraft!