Hey there & welcome to TDH. For anything having to do w/ boba you dont want to use any gloss! Not shure if the Jango guys use gloss or not? If your doing a layered job, ( where you spray your base metallic on, then mask, then spray your primary colors & mask again in necessary,) you may want to gloss over your base metalic color, but as for the primary colors, greeens, reds, etc- matte is what you probably want to use. For Boba, duller is better! Hope that helps 