Description Acid-free construction for longevity Great for studio, art class and home painting use Sized perfectly to create landscapes, cityscapes and elaborate scenes Resistant to repeated washings Product Dimensions : 24 x 18 x 0.75 inches; 6.5 Pounds Item model number : 443675 Date First Available : September 13, 2010 Manufacturer : Sax Country of Origin : USA Natural white paper is great for beginners and experienced artists experimenting with new techniques. This high quality paper offers uniform whiteness and good working texture. Sax watercolor paper is suitable for all wet techniques with watercolor, gouache, and acrylic. Paper is acid free and will last for years without discoloring.