The Gain-Art White Fabric Marker is designed for marking dark clothes with a solid white pattern. These markers are wash-resistant, quick-drying, and do not bleed. Made with plastic material and alcohol-based ink, they are suitable for fabric surfaces. With an ultra-fine and brush point type, these markers are perfect for creating permanent designs. The pack includes 2 markers, each measuring 6.73x1.06x0.75 inches, making them a convenient and high-quality option for adult users looking to add a touch of style to their clothing.