Golden Heavy Body Acrylic Pyrrole Red 2 oz

The pigment in GOLDEN'S Pyrrole Red, PR254, is also used in automotive finishes because it is exceptionally lightfast, and a very clean, bright red. (Series8) 

Lightfastness: I, Permanency: Excellent, Opacity/Transparency: 3 Semi-Opaque
Pigment:  Diketopyrrole-pyrrole, PR254, 56110