Roaring Spring® Lab and Science Black Notebook, Quad Rule (5 sq/in), Black Cover, (60) 11 x 8.5 Sheets, 24/Carton

This book is ideal for use in labs and chemistry classes. The smooth 20 lb white writing paper is printed with a graph layout. Pages are not numbered. Covers are made from durable black laminate. The book is center sewn and tape bound for durability. Designed for permanent notes.