This Raphael Travel Brush Set #20 includes 3 Precision synthetic sable mini brushes: Round 0, 01 and Flat 0. Perfect for watercolor and mixed media application, this set is easy to bring along as you create on the go. Each brush looks and feels like natural hair sable brushes and has a snap to the hairs that help retain the shape from stroke to stroke. They feature short handles and good media retention.