Had a client do a handful of shirts using a glitter heat transfer vinyl, now wants a few hundred of the same design and look. Cutting and weeding that many is a no go, so I am looking to screen print them. Of course, the job is a rush so I cant source and test a premade ink, but I can source the flake locally. Can I just use a process clear base or maybe add the flake to some crystalina I already have in the shop to "tint" it the right color? Do I need some kind of glitter specific base? The only glitter printing I've done using flake has been on glass and paper, and for those I used a specific base...