Blend away harsh lines to create your most seamless eye look yet using the cult favourite Sigma Beauty E25 Blending Brush. Using the highest quality synthetic antimicrobial fibres, Sigma Beauty brushes are engineered to better hold, apply, and blend your products for professional results every time. Benefits of Sigma Beauty E25 Blending Brush: Exclusive synthetic antimicrobial fibres Durable and corrosion-resistant SigmaAlloy Vegan and cruelty free A makeup artist favourite, Sigma Beauty Brushes are made with durable and corrosion-resistant SigmaAlloy, ensuring your brush lasts year on year. The precious metal plating gives shine and strength to the design, whilst the exclusive, patented interlocking technology and double-threaded engineering keep your brush bristles from shedding over time. Invented by Sigma Beauty, this innovative technology is a screwing system that tightly attaches the brush handles and ferrules, unlike conventional brushes which are typically glued and pinched.