Yasutomo Multi Media Mineral Paper

100 lb. paper is made from minerals, not paper pulp, and is waterproof, tear-resistant and foldable. Perfect for dry or wet media, such as graphite, colored pencils and pastels, or alcohol inks, watercolor, gouache and acrylics. Bright white, vellum surface. Sheets measure 9x12", 20 per package. Acid-free.