Princeton Neptune Synthetic Squirrel Quill Brush
When Princeton set out to create a synthetic version of squirrel, they developed a brush that may actually outperform the natural version. Neptune™ is Princeton's softest and thirstiest synthetic brush, delivering oceans of color. Experts in natural hair have been incredulous that this is actually synthetic. We are proud to offer Neptune™ in a beautiful range of shapes including mottlers and quills with rich wood tones and sea glass aquarelle handles.