Grumbacher Linseed Oil Artists Medium - 2.5 oz
Finest quality purified alkali refined linseed oil, for us with artists' oil colors. Improves flow, increases gloss. This product may be added directly to Artists Oil Color. It is recommended linseed oil be pre-diluted with Pure Gum Spirits of Turpentine, Grumtine, or Odorless Paint Thinner.