I have changed the gear oil (it was very dark and had a lot of metal flakes in it). (mechanics.stackexchange.com)
The exact sparkle and color you see is determined by the distribution and characteristics of tiny metal flakes used in the paint. (sciencedaily.com)
Aside from the previously mentioned features, the Limited badging brings metal flake paint on the console, quilted stitching on the seats and console, and color - contrasted threads used throughout. (autoweek.com)