The Winsor & Newton Designers Promarker - Henna is a professional-grade marker that is perfect for creating vibrant and unique artwork. This marker features a dual-tip design, with a fine tip for detailed work and a broad tip for larger areas. The alcohol-based ink is highly pigmented and lightfast, ensuring that your artwork will remain vibrant and true to color for years to come. The ink is also non-toxic and acid-free, making it safe for use by all ages.The Designers Promarker - Henna is ideal for a variety of art projects, including illustrations, sketches, and coloring. The marker is also great for adding highlights and shadows to your artwork. The ink is blendable, allowing you to create a variety of colors and shades. The marker is easy to use and requires no special skills or techniques. Simply draw or color as desired and let the ink do the rest.The Winsor & Newton Designers Promarker - Henna is a great choice for any artist looking to create vibrant and unique artwork. With its dual-tip design, highly pigmented ink, and blendable colors, this marker is sure to bring your artwork to life.