PRO Acryl 1-Step Special Sauce is the perfect way to dilute your other 1-Step colors or to turn any of your other PRO Acryl colors into 1-Step paints! Simply mix it in as needed to thin 1-Step colors to the desired opacity for various techniques like glazing and filtering or mix around 2:1 (medium to paint) for adding the power of 1-Step to other colors in your collection.

120ml bottle