The 32 sheets are 100% cotton fiber, acid-free, lignin-free, and archival. Quality Smyth-sewn binding allows the book to open wide and lay flatter. Acid-Free ,100% Cotton, archival-quality watercolor paper.
This lot of watercolor paper includes high-quality brands such as Strathmore, Grumbacher, Hahnemühle, and Canson. The papers are suitable for watercolor and mixed media techniques, with various sizes available including 9 x 12 inches and 5.5 x 8.5 inches. The multicolor papers from the Strathmore 400 Series and XL line are perfect for creating beautiful watercolor and mixed media art.