Yupo Ultrasmooth Multimedia Paper Imported from Japan, this synthetic paper has a velvety smooth surface that takes pen and iink, pencil and marker. As a watercolor paper it has the special advantage of being non-absorbent so colors sit on top of its surface. This feature makes the color much more brilliant than with standard watercolor papers and allows you to completely wipe off unwanted sections of your painting. Yupo is the world's first erasable watercolor paper!