Sharpie 37121 Permanent Marker, Ultra Fine Point, Black

Sharpie Markers with an ultra-fine point tip mark on most hard-to-mark surfaces, and the mark is permanent on most surfaces. Extra precise narrowed tip allows extreme control and accuracy. Ideal for identifying and labeling. Quick-drying, nontoxic alcohol-based ink is fade-resistant and water-resistant. Ink is certified AP nontoxic.