Engineer Filler Paper, 3-Hole, Frame Format/Quad Rule (5 sq/in, 1 sq/in) 500 Sheets/PK, 5/Carton, Ships in 4-6 Business Days

Excellent paper for usage in engineering classes and labs. Smooth, green 15# writing paper is plain, except for printed outline box on top of sheet, and has 5 square/inch grid layout printed on back of sheet. Back grid shows through to front as dimensional guide for drawings and layouts. 3-hole punched to fit in standard 3-ring binders. Each pack is polywrapped.