I bought the Molotow liquid chrome markers in two sizes to use primarily in resin art applications and they are incredible. The shine, the ease of use, the clean line..it’s perfect for my needs...will be a regular part of my arsenal.
I use this marker for scale plastic models, cars and such. It works absolutely perfect for filling in areas on chrome parts that are lacking the chrome finish for any reason. Even without very careful application, the ink smooths out and leaves a beautiful finish that can hardly be distinguished from the original chrome plastic. It also works great for easily doing small chrome details such as window trim or engine parts.
It does dull a bit if you touch or rub it after applying, and I have heard putting clear coat over it also dulls it, but for the ease of use and the quality of the finish I'd say this is a must have for anybody who likes plastic models.