Liquid Paint Marker, Actuation Type Valve, Compatible Replacement Tip 96867, Compatible Surfaces Aluminum, Iron, Steel, Dry Time 46 sec, GE Nuclear and Aircraft Engine Specification Compliance D50TF8, Housing Attachment Style Clip, Housing Material Aluminum, Includes Not Applicable, Marking Tip Shape Bullet, Maximum Application Temperature 150 Degrees F, Maximum Performance Temperature 350 Degrees F, MIL Spec STD-2041D Compliance No, Minimum Application Temperature -50 Degrees F