Touching Up Black Anodized Aluminum

[Cincy2]

What does everyone use for touching up scratches on black anodized aluminum like the windshield wipers? I've got a few scratches on the wipers and also some on the aluminum above the windshield.

Cincy

 

[dave6666]

Rattlecan...

 

[CCBrian]

Permanent marker like a Sharpie.

 

[dave6666]

^^^ will fade but easy...

 

[Junkman2008]

Have them redone in carbon fiber.