These professional grade scientific notebooks are essential for recording notes, drawings, and intellectual property. With sequentially numbered pages, placeholder ribbon, researcher and witness signature and date fields, these books are exceptionally reliable and easy to use. These archival quality hardback books feature our Imitation Leather and Foil Stamped Borders Polypropylene cover material which is waterproof and extremely durable under harsh laboratory conditions. In fact, these are the same books used by some of the most innovative companies and research institutions around the world.