This set, with a compact, convenient zipper brush case is ideal for storage, travel to class, or field trips. the set contains the essential brushes to get started in sue"s acrylic or watercolor projects-one liner number 1, one angular shader 1/2-inch, one foliage brush 1/2-inch, one round number 5, and one fan number 0. There is even room in the case to expand your brush collection. Case is made of blue canvas material and measures 11-1/2 by 6-1/2 by 1-1/2-inch.