Give your paint an iridescent finish, or use on its own to add surface highlights. Increase paint transparencyand extend your color without affecting acrylic stability. Allow slow drying time to help you create more subtle color blends and lower the viscosity of heavier body paints. This high quality iridescent pouring medium maintains paint adhesion, durability and archival quality.Details:16 fl. oz. (437 mL)Iridescent effectsUse on acrylic friendly surfacesIntermixable and water-basedConforms to ASTM-D 4236AP certified