ZEM BRUSH Chungking White Hog Bristle Interlocked Rounds and Flats 8 Pc Brush Set + Free Canvas Carry Case Brush Head - Interlocked High Quality White Hog Bristle Chungking Handle- Silver + Red 145mm/5"-6" Standard Short Handle Use- Oil and Acrylic for Art. Naturally curved and interlocked Chungking bristle good for heavy paints Stiffer/Firm Type White Bristle for Good Control of Brush Strokes. Heavy Paints 100% Satisfaction Guaranteed. Brushes hold shape very well and are durable.