The Winsor & Newton Designers Promarker is a professional-grade marker that is perfect for creating vibrant and eye-catching artwork. This marker features a unique blend of alcohol-based ink and dye, which produces a smooth, streak-free finish. The Blue Pearl color is a beautiful, shimmery blue that is perfect for adding a touch of sparkle to your artwork. The marker has a chisel tip that allows for precise and accurate lines, and the ink is waterproof and fade-resistant. The marker is also non-toxic and acid-free, making it safe for use by both adults and children.The Winsor & Newton Designers Promarker is ideal for a variety of art and craft projects, including drawing, coloring, sketching, and calligraphy. It is also great for adding detail to scrapbooking and card-making projects. The marker is easy to use and requires no special instructions. Simply uncap the marker and start creating The marker is also refillable, so you can use it for years to come.The Winsor & Newton Designers Promarker is a great choice for any artist or crafter looking for a professional-grade marker that produces beautiful, vibrant results. With its unique blend of ink and dye, this marker is sure to add a touch of sparkle to your artwork.