Strathmore Sketch Classroom Value Pack 9 x 12 Inch (200 Sheets) - This value pack of paper by Strathmore contains a whopping 200 sheets. The paper has a fine tooth and is 50lb (74 g/m2). A lightweight sketch paper suited for classroom experimentation, practice of techniques, or quick studies with any dry media; including graphite pencil, colored pencil, charcoal, Conte crayon, and pastel pencil. The paper is not actually bound into a pad- which also makes this an incredible paper for handmade books. Acid free.