dechrome

Hi all I'm looking to improve the flakey trim on my car (not BMW). I know a lot of people 'de-chrome' them but what tape do you use? I want a satin black finish but it has to be durable, very sticky and fairly easy to work with. Suggestions? Thanks :thumbsup

Morning all. Spent some time recently de-chroming the 330. I originally loved the chrome window surround but it's kind of worn off now. Love the understated look of it now. What do you think? Before: After: New Black grille (from C3BMW.co.uk) I'm planning to get the wheels...