The Winsor & Newton Designers Promarker Metallic - Green is a high-quality marker that is perfect for adding a touch of sparkle to your artwork. This marker is made with a special metallic ink that is fade-resistant and waterproof, so your artwork will last for years to come. The marker has a chisel tip that allows you to create both thin and thick lines, giving you the flexibility to create a variety of effects. The ink is also non-toxic and acid-free, making it safe for use by both adults and children.The Winsor & Newton Designers Promarker Metallic - Green is ideal for use on paper, card, and other porous surfaces. It is also suitable for use on glass, metal, and other non-porous surfaces. To use the marker, simply shake it well before use and press the tip onto the surface to release the ink. The marker can be used to create a range of effects, from bold outlines to delicate shading. It is also great for adding a touch of sparkle to your artwork.The Winsor & Newton Designers Promarker Metallic - Green is a great choice for anyone looking to add a bit of sparkle to their artwork. With its fade-resistant and waterproof ink, it is sure to last for years to come. The chisel tip allows you to create both thin and thick lines, giving you the flexibility to create a variety of effects. The ink is also non-toxic and acid-free, making it safe for use by both adults and children.