An exceptionally durable pigment, and costly, the unique depth and intensity of this blue inspired Van Gogh, Renoir and countless other artists. (Series 8)

Pigment Classification: Synthetic Inorganic
Color Index Name: PB28
Color Index Number: 77346
Chemical Description: Oxides of Cobalt and Aluminum
Opacity/Transparency: Semi-Transparent
Lightfastness Rating: 1
Permanency: Excellent