Royal & Langnickel's Combo Hair Variety Brush sets offer versatile and dynamic paint brushes that are applicable for different uses and mediums. These sets offer the option to test different types of bristles and how they can be applied to different mediums and create various effects. Sets are comprised of a combination of camel and hog bristle brushes in different sizes and shapes. All brushes are compatible with watercolor, acrylic, oil, and tempera 3-piece set includes a 3 camel round, 5 camel shader, and a 5 hog bristle flat. 4-piece set includes 1 round, and 2, 4 and 6 flats