The M·A·C 209S Eye Liner Brush is a fine-tipped synthetic fibre brush that delivers a precise, firm, even stroke with which to line the eyes. Use this detailing brush with any liquid, cream or powder product to create sharp lines with a controlled application. This is the ultimate tool for lining and defining eyes, creating wings, tight-lining or microblading brow effects. M·A·C professional brushes are hand-sculpted and assembled using the finest quality materials. Our 100% synthetic vegan brushes incorporate the latest innovations in fibre technology for superior performance and improved longevity.