Go extreme with fade-resistant color that just won't quit! Sharpie Extreme permanent markers have extra-durable, high-contrast ink that resists fading when exposed to harsh UV rays, rain, snow and even mud. Perfect for outdoor gear, sports equipment, backpacks and water bottles, Sharpie Extreme delivers bold color and wide lines and can be used on most surfaces, even hard-to-mark plastic, glass and wood. Details:Black2 countFine, durable tip delivers bold color and detailed linesResists fading when exposed to UV rays, rain, snow and mudMarks on most surfaces, including plastic, glass and wood, Ideal for sporting equipment, camping gear, playground toys, water bottles and more