Black: Color. Double the color of other paint pens for easier to read marks.

Orange: Color. Unique paint formula resists spreading and dries quickly through oily surfaces to leave precise, permanent marks.

Blue: Color. Leaves permanent, durable paint marks that dry quickly, won't wear off, and resist fading under the harshest conditions.

Green: Color. Double the color of other paint pens for easier to read marks.

Silver: Color. Unique paint formula resists spreading and dries quickly through oily surfaces to leave precise, permanent marks.

Light Blue: Color. Double the color of other paint pens for easier to read marks.

Gold: Color. Double the color of other paint pens for easier to read marks.

Pink: Color. Double the color of other paint pens for easier to read marks.

Purple: Color. Double the color of other paint pens for easier to read marks.

Yellow: Color. Real paint washes off quickly with mild detergent (pH 10+).

Blue: Color. Real paint washes off quickly with mild detergent (pH 10+).

White: Color. Real paint washes off quickly with mild detergent (pH 10+).

Red: Color. Real paint washes off quickly with mild detergent (pH 10+).

Black: Color. Real paint washes off quickly with mild detergent (pH 10+).

Blue: Color. Real paint washes off quickly with mild detergent (pH 10+).

Fluorescent Yellow: Color. Dura-Nib bullet tip allows writing on rougher surfaces than conventional nibs and holds up better in tough applications.

Fluorescent Green: Color. Dura-Nib bullet tip allows writing on rougher surfaces than conventional nibs and holds up better in tough applications.

Fluorescent Orange: Color. Dura-Nib bullet tip allows writing on rougher surfaces than conventional nibs and holds up better in tough applications.

Fluorescent Pink: Color. Dura-Nib bullet tip allows writing on rougher surfaces than conventional nibs and holds up better in tough applications.

Invisible UV: Color. Dura-Nib bullet tip allows writing on rougher surfaces than conventional nibs and holds up better in tough applications.