X-21 平光底漆 Mini（壓克力）81521

A few drops of this in clear gloss gives me the exact satin finish I want on scale models, and it mixes in smoothly with no clumping. The little mini jar lasts way longer than I expected too.

Mixed this into a gloss coat for a matte finish on a 1/35 tank and it killed the shine exactly how I wanted. One small bottle goes a long way since you only need a few drops, and it dries without that chalky look.

Added a couple drops of this to my gloss red and it killed the shine perfectly without thinning the paint too much. A little goes a long way, so this mini bottle should last me through a lot of models.