44266-pk5 Industrial Markers, Industrial Marker, Permanent, Marking Tool Base Material Paint, Marking Tool Color Family Greens, Marking Tool Tip Size Group Medium, Max. Temp. 2,000 Degrees F, , Marking Tool Surface Material Ceramic, Glass, Metal, Marking Tool Tip Shape Bullet, Tip Size Medium, Features erature, Range Color Code Up to 2000 Degrees F, Use for Glass, Metal and Ceramic, 45 sec to 1 min Drying Time, Green PK-5