QT Medium Dark Walnut Ultra Penetrating Stain M520 is a premium, high-performance stain formulated to deeply penetrate wood surfaces, providing a rich, dark walnut finish. Ideal for furniture, cabinetry, woodwork, and flooring, this stain enhances the natural grain of the wood while delivering a smooth, consistent finish with a deep, elegant dark walnut hue. Whether you’re restoring old pieces or working on new projects, this stain gives your wood surfaces a sophisticated, professional-grade look. Designed for excellent coverage and minimal blotching, QT Medium Dark Walnut Ultra Penetrating Stain M520 ensures easy application and even results, making it the perfect choice for both DIY and professional woodworkers. The stain also offers superior color retention and long-lasting durability, keeping your wood surfaces vibrant and beautiful for years.