Bob Ross Oil Mediums are designed especially for use with Bob Ross Oil Paints, including the Soft Oil Colors. Use them in the wet-on-wet techniques demonstrated in Bob Ross's books and video programs.

CAS AlkydPro Mediums are a perfect complement to AlkydPro Oil Colors. Great for speeding the drying of both alkyds and traditional oil paints, they can also be used to extend colors, build texture, create impasto effects, and much more.

Archival Odorless Mediums and Solvents evaporate more slowly than turpentines, resulting in a minimum of vapor during painting sessions. They are based on fast-drying alkyd resins, which outperform "traditional" mediums and are healthier to use.

Da Vinci Artists' Oil Meduims are specially formulated for use with Da Vinci oil paints. Use these mediums to increase transparency, modify consistency, and accelerate drying time.

Daler-Rowney offers a complete range of mediums and varnishes, which can be used with any of its oil colors.

Adds translucency to oil paints, making them more brilliant. Also used as a final coat on dry paintings, metal sculpture, wood carvings, and antiques. May buff to gloss finish. Thins with turpentine.

Eco-House Inc. is a Canada-based company dedicated to making fine oil painting mediums that meet optimum health, safety, and environmental standards.

Gamblin offers a great range of contemporary mediums. Using today's safer materials, they recreate the properties of traditional mediums. Galkyd Medium #1, Galkyd Lite, Galkyd Slow Dry, Cold Wax Medium, Gamsol Odorless Mineral Spirits, and Gamvar Varnish.

This sampler set is a great introduction to Gamblin's range of contemporary oil painting mediums. Using today's safer materials, they recreate the properties of traditional mediums.

Grumbacher mediums thicken or thin paints without harming their adhesive, binding, or film-forming qualities, and allow artists to achieve increased flow and rapid or slow drying. Also proven to guard against yellowing and cracking.

Holbein Painting Oils were created to play a complementary role in oil painting by enhancing specific qualities of oil paints. Characterized by Holbein as "dissolving oils," these painting oils can be used with any professional oil colors.

Everett Raymond Kinstler is a well-known portrait artist who painted portraits of six U.S. presidents. His work hangs in the Smithsonian National Museum Portrait Gallery. Kinstler Mediums were formulated to Everett Raymond Kinstler's specifications.

Maimeri uses only the purest ingredients for the best guarantee of brilliance and vibrancy.

Marlene Medium removes undesired colors and is non-flammable. Use P.M. Solution for thinning Marshall's Photo Oils. Use Pre-Color Spray to pre-treat glossy photos or canvas to allow them to accept Marshall Photo Oils or Photo Oil Pencils.

Painters have always developed and adopted their own special strategies to create the ideal paint film. Michael Harding, in collaboration with Pip Seymour, has created a range of oil mediums and varnishes that are specifically intended to work with Michael Harding Artists Oil Colors.

Designed to complement Old Holland's line of Classic Oil Colors, this selection can be used to finish and protect your paintings, or to bring back lost elements of older pieces.

The various oil mediums in the Sennelier line allow artists to change the consistency of their oil paints, to unify elements of their paintings, and to create transparent, matte, satin, or gloss effects.

The oldest and one of the largest manufacturers of art materials in the U.S., Weber offers a variety of mediums for use with Weber Permalba Oil Colors and other professional-quality oil paints.

To support its extensive line of Handmade Oil Colors, Williamsburg offers a complementary line of tradition-based mediums and other essential painting tools.