Truly indispensable for optimizing the qualities of Sennelier Extra-Fine Acrylique Paints, these acrylic additives create a wide variety of effects. Sennelier acrylic mediums have an adhesive property that adapts well to collage and inlay work.
Gel Retarder — With a texture similar to Sennelier Extra-Fine Acrylique Paint, Gel Retarder is designed to extend working and drying time. It dries transparent.
® Sennelier is a registered trademark.