BookFactory Biology Lab Notebook - 75 Pages (8.5" X 11") - Scientific Grid Pages, Durable Translucent Cover, Wire-O Binding - Page Size: 8 &frac12;&rdquo; x 11&rdquo; (LAB-075-7GW (Biology)) Durable Exterior Translucent Cover Allows You to View Name, Date, etc. through the Cover Sturdy Wire-O Binding so Book Lays Flat, Individually Numbered Pages User Data Page and Laboratory Notebook Guidelines Table of Contents Inventor and Witness Signature Blocks Title, Project, Date and Book Number Fields Page Dimensions: 8.5" X 11" (21.6cm X 27.9cm) BookFactory is a Veteran-Owned Firm certified by the VA. We Proudly Produce Our Books in Ohio, USA.