The Winsor & Newton Designers Promarker in Saffron is a high-quality marker perfect for any artist or designer. This marker features a chisel nib and a fine nib, allowing for a variety of line widths and styles. The alcohol-based ink is highly pigmented and lightfast, meaning it won't fade over time. The ink is also non-toxic and odourless, making it safe to use. The marker is double-ended, with a chisel nib on one end and a fine nib on the other. This allows for a variety of line widths and styles, from thin, precise lines to broad, sweeping strokes. The marker is also refillable, so you can keep using it for years to come. The Winsor & Newton Designers Promarker in Saffron is perfect for any artist or designer looking for a high-quality marker that will last. With its double-ended design, refillable ink, and lightfast pigments, this marker is sure to become a staple in any artist's toolkit.