Developed for optimal performance on most fabric surfaces. Stained by Sharpie Markers deliver bright, bold colors with a brush tip - perfect for staining your stuff. Wash without worries. Ink resists fading on most fabrics during normal wash cycles. To get the most out of your markers, store them in a horizontal position and always put the cap on after use. For best results on your fabric, machine-wash in cold water and hang dry. Marker set includes four vibrant colors: black, blue, red and green.