Liquid Paint Marker, Actuation Type Capillary, Compatible Surfaces Plastic, Dry Time 30 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, Minimum Application Temperature -50 Degrees F, Minimum Performance Temperature 0 Degrees F