Crescent Watercolor Board, 140 lb. Cold-Press - Rough, 15" x 20"

Pure 100% cotton rag, premium grade,heavy-weight watercolor paper mounted to an extra heavy-weight .090"middle board. Uniform surface sizing and internal sizing providesmaximum durability for wet on wet techniques, reworking and erasing. Theconvenience of an extra-thick, stable board eliminates soaking andstretching of watercolor paper. The surface is acid-free. Ideal forwatercolor, acrylic and gouache paints as well as lightweight collage.Watercolor board is not recommended for oil paint unless primed withGesso first. Board edges should be taped or waxed when heavy washes areused.