Allowing you to create wherever you are with high quality brushes, the Princeton Aqua Elite Travel Brush Set is compact and convenient for watercolor painting. The 4850 Series Aqua Elite are synthetic Kolinsky Sable short handle brushes with maximum color holding capacity and a fine tapered point. The travel brushes can be disassembled to protect the tip inside the hollow handle while carrying them and will stay secure in their case. The Set contains four round brushes in sizes 4, 6, 8 and 10.