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M Graham Oil Color Mediums

Walnut Oil - Walnut oil effectively removes color from artists’ brushes and is a natural vegetable oil that does not evaporate or remove essential oils from the artists’ brushes. The addition of walnut oil to color will slow drying, enhance flow and increase sheen.

Our walnut oil medium is designed to augment the special nature of our oil color but is also completely compatible with other artists oil colors and mediums.

Walnut/Alkyd Medium - Concentrated Walnut/Alkyd Medium thins the color, accelerates drying, enhances adhesion between layers and increases surface sheen and flexibility while remaining essentially non-yellowing. Ideally suited for alla-prima and glaze applications. Walnut/Alkyd Medium is certified nontoxic.

Our walnut/alkyd medium is designed to augment the special nature of our oil color but is also completely compatible with other artists oil colors and mediums.


M Graham Walnut Alkyd 118 ml (4 US FL OZ)

M Graham Walnut Alkyd 118 ml (4 US FL OZ)


$12.75  $7.65
Save: 40% off




M Graham Walnut Alkyd 236 ml (8 FL/OZ) 8oz

M Graham Walnut Alkyd 236 ml (8 FL/OZ) 8oz


$19.65  $11.79
Save: 40% off




M Graham Walnut Oil 118 ml (4 US FL OZ)

M Graham Walnut Oil 118 ml (4 US FL OZ)


$10.65  $6.39
Save: 40% off




M Graham Walnut Oil 236 ml (8 FL/OZ)

M Graham Walnut Oil 236 ml (8 FL/OZ)


$17.35  $10.41
Save: 40% off




M Graham Walnut Oil 946 ml (32 FL/OZ)

M Graham Walnut Oil 946 ml (32 FL/OZ)


$55.35  $33.21
Save: 40% off




Monthly Specials For November

M Graham Walnut Oil 118 ml (4 US FL OZ)
$10.65  $6.39
Save: 40% off
M Graham Walnut Alkyd 236 ml (8 FL/OZ) 8oz
$19.65  $11.79
Save: 40% off
M Graham Walnut Alkyd 118 ml (4 US FL OZ)
$12.75  $7.65
Save: 40% off

M Graham Walnut Oil 236 ml (8 FL/OZ)
$17.35  $10.41
Save: 40% off
M Graham Walnut Oil 946 ml (32 FL/OZ)
$55.35  $33.21
Save: 40% off