Apple Barrel Pouring Medium is the easy way to create fun patterns and designs with Apple Barrel Acrylic Paint. This unique formula allows you to gently glide colors across your surface for a unique addition to your craft supplies. Create fascinating marbled and swirled effects by simply mixing equal parts pouring medium and acrylic paint. Use the pouring method on both light and dark colors with a variety of techniques such as a dirty pour or a direct pour. This water-based, non-toxic formula is easy to use and dries to a subtle satin finish. Pour your favorite colors on wood, canvas, paper, and so much more. This medium will not alter the adhesion or color of the paint once mixed. This formula is for indoor use only and is perfect for adding a marbled effect to all your arts and crafts. Create a unique marbled effect when you use Apple Barrel Pouring Medium!