Liquid Paint Marker, Actuation Type Valve, Compatible Replacement Tip Not Applicable, Compatible Surfaces Plastic, Steel, 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 Bullet, Maximum Application Temperature 80 Degrees F, Maximum Performance Temperature 150 Degrees F, MIL Spec STD-2041D Compliance No, Minimum Application Temperature 0 Degrees F