For admissibility as court evidence, laboratory data, experiment details, and design and development, use these notebooks to keep your indispensable data. Numbered, acid-free, grid pages include spaces for title, project number, book number, date, and witness signature. Teal Notebook features lined pages for easy report writing.

Covers are waterproof and chemical resistant. Periodic table and coversion tables are in theback of every notebook. Admissible as court evidence when used as prescribed by law. Measures 8 1⁄2 x 11".