The MARS 4 in 1 Travel Brush combines four essential brushes into a single compact tool, saving space and ensuring you have everything you need for your makeup routine. Its soft bristles and sturdy construction ensure long-lasting performance and a luxurious makeup experience.The foundation brush in this set provides seamless coverage, effortlessly blending your liquid or cream foundation for a flawless finish. Its soft bristles and sturdy construction ensure long-lasting performance.