Sharpie Ultra Fine Tip Permanent Marker, Extra-Fine Needle Tip, Blue, - Original Sharpie pen-style permanent marker in Original Shades marks on most hard-to-mark surfaces. Markings are permanent on most surfaces. Extra-precise narrowed tip allows extreme control and accuracy. Marker is ideal for identifying and labeling. Quick-drying, nontoxic alcohol-based ink is fade-resistant and water-resistant. Ink is certified AP nontoxic. Permanent ink marks on paper, plastic, metal, and most other surfaces. Intensely brilliant colors create eye-popping, vibrant impressions. Remarkably resilient ink dries quickly and resists both fading and water. Endlessly versatile ultra-fine point is perfect for countless uses in the classroom, office, home, and beyond. Colorful options; available in dozens of vividly original colors.