The MAC 187S Duo Fibre Face Brush is designed for the lightweight application and blending of face powders or pigments, working especially well with Mineralize products. This large, full circular brush features synthetic bristles that maximize performance and longevity, utilizing the latest in fibre technology. Hand-sculpted and assembled with the finest quality materials, it allows for the creation of soft layers or the addition of texture to your makeup look. Its ultra-wispy ends with a denser core ensure sheer but controlled application.