Rust-Oleum Black Flat Marker is a versatile, high-quality marker designed for marking on a variety of surfaces including wood, metal, and plastic. This flat marker provides a bold, opaque black line that is perfect for crafts, labeling, and touch-ups. The quick-drying ink is resistant to fading and water, ensuring long-lasting results. Ideal for both indoor and outdoor use, this marker is easy to use and provides a professional finish. Whether for home projects or industrial applications, Rust-Oleum Black Flat Marker is a reliable choice.