Procion MX and Rit are good on paper. There’s anecdotal evidence for lightfastness, but they won’t be as lightfast as acrylic (one poster had been told 25% by a sales rep).
Procion MX and Rit are good on paper. There’s anecdotal evidence for lightfastness, but they won’t be as lightfast as acrylic (one poster had been told 25% by a sales rep).