Enhance your record-keeping process with this Tops Boorum & Pease Special laboratory notebook. Spacious 8-1\/8" x 10-3\/8" size provides ample room for detailed entries, ensuring comprehensive documentation. The acid-free paper ensures the preservation of your records over time, and with 150 numbered pages, a table of contents and a convenient place keeping ribbon, you can easily navigate and locate specific entries. The Smyth-sewn construction ensures durability and longevity, plus the sewn-in sheets prevent the risk of loose pages and unauthorized tampering, preserving the integrity of your important data. Experience Tops Boorum & Pease Special lab notebook that opens flat, enabling you to read and write seamlessly.