Roaring Spring 5x5 Graph Ruled Engineering Loose Leaf Filler Paper - 500 Sheets - 1000 Pages - Printed - Back Ruling Surface - 3 Hole(s) - 15 lb Basis Weight - 56 g/m² Grammage - 11" x 8 1/2" Sheet Size - 1.65" Height x 8.5" Width x 11" Length - Gree

Engineer Calculation Filler Paper is excellent for engineering classes and labs. Smooth, green-tint, 15 lb. paper is plain, except for printed outline box on top of sheet, and has 5-square-per-inch grid layout printed on back of sheet. Back grid shows through to front as dimensional guide for drawings and layouts. Sheets are three-hole punched along the 11" binding edge so it can easily fit inside letter-size, three-ring binders.