Roaring Spring Perfect Bound Lab Notebook, 11 3/4" x 9 1/4", 76 Sheets

This book is ideal for use in labs and science classes. The smooth 20# green writing paper is printed with 4 square/inch graph layout. The pages are consecutively numbered from 1-152. The covers are made from a felxible red 10 pt pressboard. The book is glued and taped along the 11 3/4" side, and sheets are not designed for removal from the book. There are 76 sheets/152 pages per book.