Make your dramatic eye look seamless with this SigmaTech® fiber brush, using it to apply and blend out transition shades at the crease. HOW TO USE  Apply color into your crease and sweep the brush back and forth in windshield wiper motions to diffuse your pigment to desired coverage. DETAILS  Function: Apply + blend crease color   Unique Feature: Long, slightly firm bristles   Recommended Use: Pick up and apply color onto the crease for a blended, but defined, effect. Coverage: Sheer to Medium Product Length: 7.9mm  TECHNOLOGY  HIGHEST-QUALITY FIBERS: Exclusive synthetic, antimicrobial fibers Engineered to better hold, apply + blend product FERRULES WITH UNMATCHED STRENGTH: Durable, corrosion-resistant SigmaAlloy™ ferrules Precious-metal plating for shine + strength SLEEK, DURABLE HANDLES: Responsibly sourced, lightweight wood handles 8 coats of paint + primer for lasting beauty US Patent No.