The Collection - Watercolour 300 gsm - 100 % cotton rag - mould-made - surface sized - cold pressed, rough and hot pressed Hahnemühle Watercolor 300 set new standards for high-quality watercolor papers. A carefully chosen variety of cotton offers extremely strong fibers and incomparable purity. The selection of the best raw materials and exclusively natural filler materials gives the Watercolor 300 paper its’ unparalleled quality. The prized cotton paper, Watercolor 300, is characterized by a very durable paper surface that is well suited for demanding watercolor techniques. The fibers do not lift, rub off or loosen, even when applying multiple layers of color, or when using masking fluids and tapes. This paper lets you use the most beautiful colors and create remarkable wet-on-wet paintings. Hahnemühle Watercolor 300 is •vegan •resistant to ageing •acid-free