Roaring Spring Lab Research Notebook, 11 1/4in x 9 1/8in, 4 x 4 Graph Print, 144 Pages, Black

Keep your data organized Case-made black laminate cover for durability. 11 1/4in x 9 1/8in pages. Includes 144 pages with 4 x 4 graph print. Ribbon page marker included for easy data retrieval. Extra-heavy 24-lb white bond paper is great for notetaking in the lab. Section-sewn so pages can lie flat. Pages are sequentially numbered 1 to 144 for keeping track of important notes. Table of contents and usage guideline sheet also included for organization.