The Winsor & Newton Designers Promarker - Ice Grey 0 is a professional-grade marker that is perfect for creating vibrant artwork. This marker features a dual-ended design, with a broad chisel nib on one end and a fine bullet nib on the other. The alcohol-based ink is highly blendable and lightfast, ensuring that your artwork will remain vibrant and true to color for years to come. The ink is also non-toxic and odorless, making it safe to use in any environment. The marker is also refillable, so you can keep using it for years to come.The Designers Promarker is ideal for a variety of art and design projects, including illustrations, comics, manga, and more. It is also great for adding details to larger pieces, such as backgrounds and landscapes. The marker is easy to use and requires no special skills or techniques. Simply draw or color in the desired area and the ink will flow smoothly and evenly. The marker is also great for blending and shading, allowing you to create stunning artwork with ease.The Winsor & Newton Designers Promarker - Ice Grey 0 is a must-have for any artist or designer. With its high-quality ink and dual-ended design, it is perfect for creating vibrant artwork that will last for years to come.