American Bench Craft Riveted Leather Field Notes Brand Journal Cover Entirely handcrafted in the USA; American-made Constructed from a single piece of full grain, US Steerhide Bridle leather and secured with metal rivets Small enough to fit in your pocket and it is the perfect companion for recording your everyday thoughts and ideas The journal fits 3.5" x 5.5" notebooks, and it is specifically designed for the Field Notes brand notebooks.Field Notes are slim minimal kraft paper notebooks that are 100% made in the USA. They can easily be changed out of our Journal cover once filled The Journal Cover Dimensions are 3.75"x6.5" and this journal cover is designed and crafted for maximum durability. The use of rivets instead of stitching prevents friction from wearing away at the seams and resulting in the cover falling apart with repeated use and the taking in and out of one's pocket