The Winsor & Newton Designers Promarker Meadow Green is a high-quality marker that is perfect for any artist or designer. This marker features a fine tip that is ideal for detailed work, and the alcohol-based ink is both fade-resistant and waterproof. The ink is also non-toxic, making it safe for use by children. The marker is double-ended, with a broad chisel tip on one end and a fine bullet tip on the other, allowing for a variety of line widths. The ink is also blendable, allowing for a range of colors and shades to be created. The marker is easy to use and requires no special instructions. It is perfect for use on paper, card, and other porous surfaces. The Winsor & Newton Designers Promarker Meadow Green is a great choice for any artist or designer looking for a high-quality marker that will last.