Thanks for looking at our selection of Field Notes , the description for this product will follow along shortly. in the meantime, if you find yourself with a question about this product, anything at all, like materials or sizing or just plain old anything please use the contact form to speak to us, we answer all emails within the hour during office hours, or even just live chat us. If you don\'t find what you are looking for with this piece of Field Notes then you really should browse the rest of the website, we have a pretty good selection of clothing, footwear, accessories, and a few other selections of interest. The Original 3 Pack Graph package features 3/16\" (5 mm) graph paper, the original. A nice pocket size so you can carry out it around and take notes on the go. Created in the hopes of offering \"An Honest Memo Book, worth fillin\' up with GOOD INFORMATION\" Field Notes is the creation of The Draplin Design Company, Oregon in conjunction with Coudal Partners of Chicago. Graph paper 3 pack 3/16\" (6.5mm) lines FN-01