Keep track of your lab work with this exceptional quality lab notebook. Oversize pages are produced from extra-heavy 24 lb. buff bond paper, and are printed with a 4 x 4 graph print. The sheets are section sewn, which allows for extra "lay-flat" when taking notes in the lab. Covers are water-resistant 20 pt red genuine pressboard. Pages are sequentially numbered 1-152. Pad Type: Laboratory
Sheet Size: 11 3/4" x 9 1/4"
Ruling: Quadrille
Number of Sheets per Pad: 76.
Unit of Measure : Each