Watercolor Pens | 24 EverBlend H2O Double-Sided Calligraphy Pens | Bright and Neon TonesGreater Control and Flexibility in Watercolor These dual tip markers are an inspired way to start watercolor painting. With a flexible nylon brush on one end and a fine tip on the other, these drawing pens give you greater precision and control than traditional watercolor paintbrushes. The brush end lets you create beautiful watercolor effects, while the fine tip is for detailed work. Applications include: Coloring Fine art Illustrations Doodling