Hahnemuhle watercolor Cezanne 300 gsm (140 lbs) is made from 100% cotton. Cezanne is mould-made high quality watercolor paper, natural white, acid free, lightfast and age resistant. Hahnemuhle watercolor Cezanne is perfect for watercolor and can be used for wet painting techniques, especially glazing, lavis gouache, tempera and acrylic.