Paper Color: WhiteLab Notebook144 pages of 24# white bond paper4x4 graph printBlack Laminate coversnumbered 1-144Sheet Size: 11.25" x 8.75"Keep track of your lab work with this exceptional quality lab research notebook. Pages are produced from extra-heavy 24# white bond paper, and are printed with a 4?4 graph print. The sheets are section sewn, which allows for extra“lay-flat” when taking notes in the lab. Covers are highly durable case-made black laminate. Pages are sequentially numbered 1-144. Table of contents and usage guideline sheets also included, along with ribbon page marker. Proudly made in USA!