Sax True Flow Heavy Body | Acrylic Paint Set | Pints | Assorted Colors | Set Of 12Sax True Flow Acrylics feature an improved formula that is ideal for art rooms and nurseries. Paint dries to a water resistant matte finish and is ideal for traditional acrylic painting as well as block printing or screen printing. Cleans up with soap and water. Sax True Flow Heavy Body Acrylic Paint, 1 Pint. Create, Innovate, Inspire, Arts education shapes life by allowing students to express themselves more freely and develop critical life skills.