Introducing our Dual Tip Brush Markers Set, featuring 12 vibrant colors including red, pink, blue, green, black, and more. With a 0.8mm fine tip and 1-2mm brush tip, you can create fine, medium, and bold strokes with ease. Our water-based ink is non-toxic and odorless, making it safe for all users. These brush pens are perfect for gouache paper, providing a wonderful color blending effect. Our Calligraphy Pens Set includes 12 different colors, each with a brush tip and fine tip. These pens can be used on black paper, but are recommended for lighter colors to achieve the best watercolor effect. Ideal for coloring books, manga, fine art, calligraphy, and more. DUAL FLEXIBLE BRUSH TIPS: Our product features dual flexible brush tips that allow for precise and versatile application. With these brush tips, you can easily create thin and thick lines, making it perfect for both detailed work and bold designs. The flexibility of the brush tips ensures smooth and effortless strokes, giving you complete control over your artwork.