This softcover sketch book is an ideal on-the-go art journal. The professional quality, 100% cotton fiber paper is internally sized for wet media with a durable vellum finish, ideal for drawing techniques and working with watercolor, gouache, acrylic, graphite, pen and ink, colored pencil, marker, pastel and collage. The journal features a flexible, velvety softcover and quality Smyth-sewn binding that allows the book to open wide and lay flatter. Details: Available in multiple sizes64 pages90 lb./190 gsmSoftcoverAcid free, lignin free and archival100% cotton fiber paper