Winsor & Newton Galeria Mediums are developed to meet the evolving expressive needs of artists. Painting is often as much about texture and "feel" as it is about the "look" of the image. Includes Textures, Mediums, Primers, and Varnishes.
Acrylic Retarder — This translucent gel extends the drying time of acrylic colors.
™ Winsor & Newton is a trademark.