The Atelier Interactive Acrylic Paint is a professional-grade paint that is heavy-bodied and high in pigment load. It can be used for both fast drying and slow drying techniques. What sets it apart is its ability to control the drying process, giving you the option to delay or speed up drying time simply by adding or withholding water. It also allows for smooth blending with just a mist of water or a moist brush. Additionally, it can be re-activated using an unlocking formula, making it ideal for wet-in-wet blending techniques. Overall, the Atelier Interactive Acrylic Paint offers a revolutionary approach to acrylic paint technology.