400 Series Strathmore Softcover Watercolor Journal 9.75x7.75inch (19,7x24,8cm), art journal with 48 pages 300g heavyweight cold press. Acid free. 140lb weight. This intermediate grade watercolor paper has a strong surface that is ideal for watercolor, gouache and acrylic. The natural white color and traditional cold press surface allows for fine and even washes, as well as lifting and scraping applications.