Sharpie Industrial Fine Point Permanent Markers in black, 24-count pack. Designed for industrial and laboratory use, these markers feature a durable fine point tip that resists bending and wear. The permanent ink writes on virtually any surface including metal, glass, foil, plastic, and film.

The ink is quick-drying and resistant to water, fading, and abrasion. These markers can withstand extreme heat and steam sterilization up to 500°F (260°C), making them ideal for harsh industrial environments. Each marker features a sturdy cap and barrel designed for heavy-duty use.