Max Grumbacher Oil Painting Mediums are two completely non-toxic formulas that can be freely used with Max paints without concern about proportions. Each enhances the water miscibility of Max or mixtures of Max with conventional oils.
Quickdry Medium — Speeds drying, improves flow, and increases gloss. 2.5 oz (74 ml).
® Grumbacher is a registered trademark of Chartpak.