Rediform Notebook 43649 SPR-RED43649

Rediform Laboratory Research Notebook - 200 Sheets - Sewn - 9 1/4" x 11" Sheet Size - Brown Paper - Brown Pressboard Cover - Micro Perforated, Numbered, Perforated, Punched - 1 Each Laboratory Research Notebook features 100 numbered, duplicate sets with both sheets ruled with four squares per inch on the front of the page and plain on back. First sheet is bound. Duplicate is microperforated for easy removal. Notebook has a genuine Pressboard cover, stitched binding and three-hole punched edge to secure notebook in standard three-ring binders.