AQUA NOVA is watercolor paper made with 100% high quality cellulose. It has a fine grain and is totally free of acids and optical brightening agents (OBA). Its excellent properties include high resistance to aging, solidity of colors and neutrality of pH. Easy to use, it guarantees excellent color absorption and ease of erasure. Ideal for students and hobbyists, it can be used for both wet and dry techniques: watercolor, gouache, acrylic. MUSA is a family owned company in Milan, Italy