Arizona Watercolor Association
The Arizona Watercolor Association (the AWA) was founded in 1960 by professional watercolor artists and instructors. The AWA is growing in stature and membership. It hosts a National Watercolor Exhibition, and two Membership Exhibitions, all juried by nationally acclaimed artists. Fueled by the energy of enthusiastic members, the AWA is actively elevating the Fine Art of Watercolors to new heights. The AWA is affiliated with the Western Federation of Watercolor Societies and the Arts Council of Phoenix. A nonprofit organization, the Association has become a major influence throughout Arizona. Membership extends across and beyond state boundaries. Many in the AWA are signature members of the prestigious American Watercolor Society and the National Watercolor Society.
I like the White Galaxy Marker very much for writing on dark paper, and I have used it to cover another color when I needed to disguise a mistake or simply change effect.
For example, I bought an ornament with name SCARLETT spelled on it and by covering the last 't', I was able to give this to someone with a cat named SCARLET.
If color to be covered is a paint or other pen color, that can make the other color "stain" the white marker tip. This can be avoided if one is sure first color is dry before trying to cover it with white.