Just Walnut Infusion by PaperArtsy is a water-reactive dry dye stain suitable for fabric and paper. PaperArtsy's two-part formulation has two different crystals which react with the water at different rates — the color particles act fast, and the brown walnut crystals are slower to dissolve. This allows control over how much brown-to-color you create, depending on how much water you apply, and how fast you blot or dry the surface with a heat tool. The color particles are various sizes, so you can get interesting granular effects with ease. Use with both wet and dry paint, through stencils; mix with Mattints, Fresco Finish paint, acrylic mediums and more. Perfect for adding some extra vintage effects to your art! Sold per 15 ml / .5 oz. (note: the highly concentrated microfine powder settles; bottles will not ship ‘full’).