The Traveler leather notebook is custom sized for Field Notes pocket size inserts. Inserts are available in packs of 3. Each memo book insert is 48 pages of ruled paper.

Specs:

All FIELD NOTES memo books are printed and manufactured in the U.S.A. Each original kraft memo book measures 3-1/2" wide by 5-1/2" tall and is bound by a rugged three-staple saddle-stitch process.

Ruled lines: 1/4" (6.4mm)