Royal & Langnickel Zip N' Close Brush Sets were designed with every artist in mind! Expertly constructed with high quality materials, these brush sets are extremely durable and easy to clean. Every paint brush sets come in a easy-to-use Zip N' Close case, making it perfect for travel-friendly fun! Experiment with a wide variety of mediums like acrylic, watercolor, oil, & more! A necessity for artists, students, and hobbyists of any age or skill level.