Strathmore 457-9 400 Series Recycled Sketch Pad, 9"x12" Wire Bound, 100 Sheets 60 lb. / 89 gsm. acid free Ideal fine tooth surface for dry media sketching, experimentation, perfecting techniques, and preliminary drawing 30% post-consumer fiber 9"x12" Wire Bound 100 Sheets per Pad All-purpose paper intended for experimentation or perfecting techniques Includes 100 sheets of paper Lightly textured 60-pound weight paper