Roaring Spring 5x5 Grid Engineering Pad

100 Sheets - 200 Pages - Printed - Glued - Back Ruling Surface - 3 Hole(s) - 20 lb Basis Weight - 75 g/m² Grammage - 11" x 8 1/2" Sheet Size - 0.40" Height x 8.5" Width x 11" Length - Buff Paper - 1 Each. Smooth sheets help you write cleanly and legibly. Grid layout on back shows through to front for easy drawings.