Golden Heavy Body Acrylic Chromium Oxide Green Dark 5 oz

The same pigment originally used in the green of US currency, it is a very durable, lightfast and opaque color. (Series3) 

Lightfastness: I, Permanency: Excellent, Opacity/Transparency: 1 Opaque 

Pigment: Anhydrous Chromium Sesquioxide, PG17, 77288