The MAC 239S Eye Shader is a soft, dense, rounded brush that presses and blends eyeshadow easily onto the lid. Hand-sculpted and made with 100% synthetic bristles, it evenly distributes eyeshadow for a seamless finish. M·A·C professional brushes are hand-sculpted and assembled using the finest quality materials. Our 100% synthetic brushes incorporate the latest innovations in fibre technology for superior performance and improved longevity. Expertly engineered with high-grade synthetic fibres that are resistant to breakage. Non-porous fibres that are easy to clean. Made with nickel-plated brass ferrules and multi-lacquered wood handles.