BookFactory A4 Lab Notebook, Blue Cover - 168 Pages (5mm Ruled Format), A4-8.27 x 11.69 (21 cm x 29.7cm), Section Sewn Hardbound Laboratory Notebook (LIRPE-168-4LR-A-LBT1)

• Hardbound book with durably coated, Blue imitation leather cover and stamped with "LABORATORY NOTEBOOK"
• Smyth sewn -- book lies flat when open, professionaly bound.
• Tamper-evident, archival quality, acid-free paper in (5 mm) Scientific Ruled format
• Page Dimensions: A4 - 8.27 x 11.69 (21 cm x 29.7cm) with 5mm format
• Features a "User Data" page, a "Documentation Guidelines" page, and a "Table of Contents" page

These professional grade 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.