Duplicator Carbonless Lab Notebooks

Wire-O Bound Carbonless Duplicate Laboratory Notebook Available in Four Lengths: 25, 50, 75, and 100 sets Each set consists of 2 fully formatted pages: -an original permanent record and - an identically numbered perforated carbonless transfer page with "Duplicate" watermark Available in: 1/4" (6 mm) Scientific Grid Format or 1/4" (6 mm) Scientific Ruled Format Inventor and Witness Signature Blocks and Title, Project, Date and Book Number Fields Durable Exterior Translucent Cover Allows You to View Name, Date, etc. through the Cover Interior Fold Out  For all Books Except Chemistry: Inside Pages, Outside Pages Protects Lower Pages From Transfer While Writing Interior Fold Out For Chemistry: Inside Pages, Outside Pages Protects Lower Pages From Transfer While Writing Wire-O Binding so Book Lies Flat User Data Page, Documentation Guidelines, and Table of Contents Page Dimensions: 8.5" X 11" (21.6cm X 27.9cm) Usually ships out within 24 hours