The Winsor & Newton Designers Promarker in Mandarin is a professional-grade marker that is perfect for any artist or designer. This marker features a dual-ended design, with a fine tip on one end and a broad chisel tip on the other. The alcohol-based ink is highly pigmented and provides a smooth, even coverage with no streaking. The ink is also lightfast and waterproof, making it ideal for use on a variety of surfaces. The marker is also refillable, so you can easily replace the ink when it runs out.The Designers Promarker is perfect for a variety of applications, from sketching and illustration to graphic design and calligraphy. The fine tip is great for detailed work, while the broad chisel tip is ideal for larger areas. The ink is also suitable for use on paper, card, wood, glass, and other surfaces. The marker is easy to use and requires no special preparation or cleaning.The Winsor & Newton Designers Promarker in Mandarin is a great choice for any artist or designer looking for a professional-grade marker. With its dual-ended design, lightfast and waterproof ink, and refillable design, this marker is sure to become a favorite in any artist’s toolkit.