Explore your artistic potential with the Tombow Dual Brush Pens, a versatile toolset designed for both professional artists and beginners. Each pack contains 10 vibrant, blendable water-based markers, enabling smooth application and a natural watercolor effect. Perfect for drawing, lettering, and calligraphy, these multicolored markers are crafted to inspire creativity in all its forms. With a total of 40 markers across 4 sets, this collection ensures you have a wide range of colors at your disposal for any project. Manufactured in Vietnam, Tombow's reputation for quality shines through, delivering consistent performance and reliability for all your art supply needs. Let your imagination run wild with these essential blendable markers.