A fan-shaped brush specially designed for root-to-tip mascara application. A small serrated, fan-shaped brush of synthetic fibres specially designed for root-to-tip application of Prep + Prime Lash or any M·A·C mascara. For post-mascara, use it to groom clumps and perfect the lashes. M·A·C professional brushes are hand-sculpted and assembled using the finest quality materials. They feature wood handles and nickel-plated brass ferrules.