For the one where the head glows: D33NAN5W6G9W And for the "Hyaku" decal: 64N16PTFMG3P The reason the mouthpiece has a different shade of gold is unless I do that, the black decals on the left side of the visor will show gold and not full black. I based this design off from the Gundam fandom imagine of Hyaku Shiki, where it has purple core and that's why it has purple core.