A blend of synthetic fibres moulded into a square shape that allows you to reach the corners and edges of the face. This mix of fibres provides the perfect application of foundations. The thick black fibres allow for good pick-up and release, while the fine white fibres blend and diffuse foundation onto the skin with ease. 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.