Roaring Spring Carbonless Chemistry Lab Notebook, 12-Pack, Wirebound Spiral, 4x4 Graph Ruled, 11" x 8.5" 50 Sets 15# White/Blue Paper, Proudly Made in USA, Fold-Over Backer Sheet (Pack of 12) - Roaring Spring Paper Products, 77650cs2

• 12 pack of Roaring Spring Chemistry Lab Notebooks measure 11" x 8.5" The carbonless paper has a white original sheet and blue copy sheet, both sheets are printed with 4 square/inch graph layout with 50 sets per book. The covers are printed with relevant chemistry information, and the front cover has a fold-over that serves as the backing under the white paper copy to prevent bleed-through Proudly made in USA! Roaring Spring has been producing paper products for more than 130 years The covers are laminated for moisture resistance, and the book is spiral bound and features coil-locked wire ends for snag-proof performance