Ampad Engineering Computation Pad - 200 Sheets - Both Side Ruling Surface - Ruled Margin - 15 lb Basis Weight - Letter - 8 1/2" x 11" Sheet Size - Green Tint Paper - Chipboard Backing - 1 Pad

Engineers' quadrille pad features 15 lb. green tint paper that is printed on both sides. Front side is unruled with single margin lines at top and sides. Back side is printed with a cross-section grid of 5 squares per inch. Pad is three-hole punched to fit inside standard-size binders.