Vallejo Game Color Non Metallic Metal (NMM) contains 8 colors of Game Color (17 ml.) To make perfect Non Metallic Metals on the thumbnails. Take a look at the video from Studio Giraldez who made the image on the packaging with this set and wrote the step by step guide.
1x VAL72051 - Black
1x VAL72050 - Cold Gray
1x VAL72019 - Night Blue
1x VAL72024 - Turquoise
1x VAL72091 - Sepia
1x VAL72153 - Heavy Brown
1x VAL72151 - Heavy Goldbrown
1x VAL72001 - Dead White