Williamsburg Oil Colour Iridescent Pearl White S3 37ml

Titanium Dioxide coated Mica Particles
Really does resemble crushed pearls. Mixed with other transparent pigments, such as Ultramarines or Phthalos, makes beautiful iridescent colors.
Williamsburg Iridescent colours are colourfast and permanent, made with ground mica so that even the "metallic" colours will not tarnish. These tiny crystalline prisms sparkling with glints of light are semi-translucent and create beautiful blends when mixed with transparent colours.