The Crystal Series from Silver Brush is the choice for painters working in watercolor, acrylics, and other water-based media. The Flat Wash brushes in this series are mounted on clear acrylic handles with versatile beveled edges. All other Crystal brushes feature balanced, comfortable, matte-teal handles. Multi-diameter filament heads are designed to enhance color carrying capacity and maintain a perfect shape. Crystal is tough and holds up well on rough surfaces.