Our Soft Tip Brush Markers are perfect for beginning and aspiring artists looking to hone their techniques. The flexible brush tips are great for creating both fine lines and broad strokes in a smooth flow of water-based ink that is odorless, acid-free, and non-toxic. The vivid colors blend easily to create even more colors and effects in sketching & drawing. The flexible nylon fiber tip brush ensures you get the desired effect. With good elasticity and no branding the brush flows smoothly. Perfect for writing & drawing. Our watercolor brush pens packed with rich & vibrant color! Great for the entire family. The markers are excellent designing and decoration. Great for coloring books, doodling, manga, comic illustration and calligraphy. Kingart Studio Watercolor Brush Marker Sets come in reusable plastic storage cases.