This synthetic fiber brush offers a high capacity for paint retention. The wavy undulating shape of each fiber creates spaces on the bristle that hold an increased amount of water molecules in contrast to more straight and slippery conventional synthetic fibers. The wavy fiber technology allows for these synthetic fibers to hold twice as much color.Details:Flat3/4" brush size6 brushesMetal ferrulesSoft, 100% synthetic fibersVarying brush strokesWorks of art of any sizeFor use with watercolor paint