True Flow Acrylic Drying Retarder, 1 Pint, Crystal Clear – 100243, 16 Fl Oz (Pac
Retarder solution for slowing drying process of acrylics. Sax retarder solution is added to acrylic paint to slow the drying process. The solution is clear to prevent alteration of paint color, and is contained in a 16.0 oz.