Conda 13 Pcs Paint Brush Set Includes Palette Knife and Foam and Carrying Case13 PIECE PROFESSIONAL ARTIST PAINTBRUSH SET The brushes are organized in a nylon zipper carrying case. High density nylon ensures that have delicate hand feel, waterproof and oil proof characteristics. They contain all the paintbrush types, styles, and sizes needed for every artist level. NO LOOSING HAIR ON PAINTING The problem that hairs fall off has been bothering us for long time; however, we used a selection of high quality nylon materials to