The Winsor & Newton Designers Promarker in Raw Sienna is an essential tool for any artist or designer. This marker is made with a high quality, alcohol-based ink that is both lightfast and permanent, ensuring that your artwork will last for years to come. The ink is also non-toxic and odourless, making it safe to use in any environment. The marker has a chisel tip that allows for a variety of line widths, from fine details to broad strokes. The ink is also blendable, allowing you to create unique colour combinations and effects. The marker is easy to use and requires no special instructions or techniques. It is perfect for sketching, illustration, design, and more. With its vibrant colour and superior quality, the Winsor & Newton Designers Promarker in Raw Sienna is an excellent choice for any artist or designer.