400 Series Pastel Paper (Textured Finish) 11x14" - Strathmore – Mona Lisa Artists' Materials
Strathmore Pastel Paper Pads 400 Series – Rileystreet Art Supply
Amazon.com: Strathmore 400 Series Artagain Pad, Coal Black Paper, Glue Bound, 9x12 inches, 24 Sheets - Artist Paper for for Adults and Students, Pastel & Charcoal : Arts, Crafts & Sewing
Strathmore Pastel Pad 20 Sheets 9 x 12 400 Series Glue Bound 80 lb wt. | eBay