This long handled filbert is also designed for use with acrylic as a thick mediumThe filbert head provides the versatility of both a round and flat brush.Galeria Brushes have been specifically designed for use with acrylic colour.Winsor and Newton have developed Galeria brushes to be strong resilient whilst offering flexibility and sensitivity.The unique mix of polyester filaments provides perfect control and responsiveness, rinses out easily and has excellent shape retention characteristics.- Size: 22