Paint Marker, Actuation Type Valve, Compatible Replacement Tip Not Applicable, Compatible Surfaces Cardboard, Glass, Iron, Plastic, Steel, Dry Time 60 sec, GE Nuclear and Aircraft Engine Specification Compliance Not Applicable, Housing Attachment Style Clip, Housing Material Plastic, Includes Not Applicable, Marking Tip Shape Chisel, Maximum Application Temperature 150 Degrees F, Maximum Performance Temperature 150 Degrees F, MIL Spec STD-2041D Compliance No