Carbonless Lab Notebook (Scientific Grid Format), 8.5” X 11”, 50 Sets of Pages
[Durable Translucent Cover – Carbonless Lab Notebook] Sturdy translucent cover protects your notes in lab or field. Carbonless Lab Notebook (Scientific Grid Format), 8.5″ X 11″, 50 Sets of Pages, Duplicator Wire-O Bound, Laboratory Notebook Containing Carbon Copies, Durable Translucent Cover, Transparent Ruler.