da Vinci Oil & Acrylic Series 7385 Top Acryl Paint Brush, Bright Red/Brown Synthetic with Long Ergonomic Handle, Size 2 (7385-02) A blend of 5 different diameters of extra smooth fiber ensures the highest color-absorption of any synthetic brush. Thicker fibers placed on the outside work with thinner fibers in the middle to trap and hold color and distribute paint evenly. These varying diameters create a sharp edge, stable shape, and energetic spring. Certified green manufacturing with sustainable wood handles. Nickel Plated Brass Ferrules are the best money can buy. Brush will retain its shape. Handmade in germany at our family owned factory since 1890