Sharpie Color Burst Ultra Fine Markers - Ultra Fine Marker Point - 24 / Pack Permanent markers feature intensely bright, supercharged shades to create energizing visuals that are sure to stand out. Quick-drying ink is water- and permanent for lasting impressions on almost any surface. Ultra-fine tip creates sharp, crisp lines for detailed handwriting. Permanent markers are perfect for writing on paper, plastic, wood, leather and more.