
Set of 12 + 1 Watercolor brush tip pens with water mixing brush *Self-Moisturizing and Self-Cleaning Flexible Nylon Bristles: Our brush tip markers do not need to be wet or wiped off after mixing with other colors. *Highly Pigmented Permanent Color: Ink dries permanently so you don't have to worry about water seeping through your artwork. Also, these lettering pens are suitable for illustrating and writing in a journal. *Non-Toxic Markers: We have designed our watercolor markers to be completely safe for use by artists of all ages.