Goldline Aquapad A2 Watercolor Block, glued, 20 sheets, white 300g, medium grain. The naturally white Goldline watercolor paper is made from pure cellulose in study quality. The paper features a fine, medium grain that is more pronounced on one side. It is versatile and easy to work with, making it ideal for students due to its excellent price-performance ratio. The paper is acid-free, pH-neutral, with outstanding archival quality and very good absorption capacity.