Markal 82730 Fast Dry Paintstik Solid Paint Marker, Fine Size, White (Pack of 12) Marks dry in 5 minutes Measures 3/8" diameter by 4-3/4" length for marking smaller parts Temperature range: -50 degree F to 150 degree F (-46 degree C to 66 degree C) Ideal for marking in fabricating shops and assembly lines where immediate handling is necessary For marking metal, wood, glass, plastic, concrete, rubber, cardboard, and paper