Strathmore 400 Series watercolor paper is popular with watercolorists of all levels. This felt finished paper has a strong cold press surface which allows lifting and scraping applications and is ideal for mastering watercolor techniques. Excellent for finished artwork with watercolor and gouache, these sheets can also be used for acrylic, oil, airbrush, mixed media/collage, drawing, oil pastel, pen and ink, and marker. This spiral-bound pad contains heavyweight paper with two deckle edges.Details: White sheetsAvailable in multiple sizes 140lb/300gsm 12 sheets (15 sheets for 12" x 18") Spiral bound Cold press Acid free paper