Quite simply, this brush from Isabey is one of the highest quality bristle brushes available. Stiff and coarse, it is designed for the weight and wear of oil and acrylic paints with the highest degree of spring and precision. It features the finest quality Chungking hog bristle available and the most hairs per square inch of any bristle brush for an extra thick tuft. The "interlocked" curved hairs maintain a tight and precise brush shape.Details:RoundAvailable in multiple sizes5 brushesChungking hog bristleLong yellow handleMaximum paint loadExtremely durableResists splayingFor use with oil and acrylic paints