Ultra Fine Permanent Marker features waterproof ink that is great for identifying and labeling. Marker has a Durable ultra fine point tip that produces thinner, precise lines on most surfaces like metal, glass, plastic, foil, cloth, rubber, waxed paper and more. Marker set of 24 includes one each of black, slate gray, navy, blue, blue ice, turquoise, green, lime, mint, yellow, peach, orange, pink lemonade, magenta, berry, red, boysenberry, purple, brown, valley girl violet, argyle green, banana clip yellow, jelly pink, leg warmer orange colors.