A high-quality watercolour sketching paper for uncomplicated handling at every opportunity. Classic watercolour paper with a matt surface structure and a basis weight of 170 g/m². Acid-free, lightfast and of highest aging resistance. DIN A4. Suitable for wet and dry techniques. Mercurius is a subsidiary of Neuguss Verwaltungsgesellschaft, Berlin. Mercurius is one of the leading Waldorf school and Waldorf kindergarten outfitters. Mercurius Stockmar sells products and products from specialist suppliers of high quality teaching materials to (Waldorf) schools worldwide. The company with many years of experience offers a uniform core assortment worldwide in high quality, with product safety and at fair prices. It produces socially and responsibly. High social and environmental standards are maintained and there is cooperation with social therapy workshops.