Polishing, ultra-Thin anti holograms of 3M (ref. 50383) (1L)
This is the Polish thinner 3M, intended as the last step in the polishing process:
1st. Debastador (green cap)
2nd. Brightener (plug, yellow)
3rd. Polishing, ultra-Thin (blue cap)
With this polishing, ultra-thin will help eliminate the holograms that frequently appear against the light in the most polishing processes.