This is a Traveler's Co. notebook refill with kraft paper. This refill is for the regular sized Traveler's Notebook.
This refill uses MD kraft paper and is excellent for drawing or writing whatever comes to mind! The sand colored rough texture gives great feedback to both pencils and ballpoint pens but especially to water-based pens and ballpoint pens.
Here are some more regular sized refills for your Traveler's Notebook.