Made in USA - Proudly produced in Ohio by a Veteran-owned business Hardbound book with durably coated, Red imitation leather cover and stamped with "RESEARCH NOTEBOOK" Section sewn -- book lies flat when open, Professionally bound. Tamper-evident, archival quality, acid-free paper in 1/4" (6 mm) grid format. Page Dimensions: 8 7/8" x 11 1/4" Features a "User Data" page, a "Documentation Guidelines" page, and a "Table of Contents" page Reorder SKU: LIRPE-096-LGR-A-LRT6 These professional lab notebooks are essential for recording notes, drawings, and intellectual properties. With sequentially numbered pages and researcher and witness signature and date blocks, these books are exceptionally reliable and easy to use. In fact, these are the same books used by some of the most innovative companies and research institutions in the world.