The Sennelier Le Pastelliste Pastel Brush Set features 3 brushes in sizes 4, 8, and 12. Crafted for professional use, these luxuriously soft pony hair brushes effortlessly capture pigments, allowing for delicate shading, dusting, and blocking using soft pastels or charcoal. With an angular cut, each brush offers the artist the versatility to create fine details or broad strokes.