Water-based thinner specifically designed for use with AMMO acrylics, also compatible with other acrylic brands as well. This is the necessary product for painting semi-transparent acrylic coats with a brush or airbrushes easily without changing the quality and finish of the paint. It is water soluble, odorless, and non-toxic. Shake well before each use. It includes a stainless steel agitator to facilitate the mixture. It dies completely in 24 hours.