Atelier Interactive Retarder 250ml Medium

Mediums for Atelier Interactive Acrylic paints.

Slows down the drying process when added to artists' acrylics and mediums - useful for both wet-in-wet and wet-in-dry techniques.

For detailed information about Atelier Interactive Acrylics, how to use them, video demonstrations and downloadable pdfs filled with tips and techniques visit: www.chromaonline.com