Blackest black 4.0 by Stuart Semple

Blackest Black 4.0 is a premium matt acrylic paint that absorbs light and provides deep, even coverage for artists seeking the darkest black.

• The description claims that it absorbs at least 99% of light.
• The description claims exceptional coverage and adhesion.
• The description claims non-toxic properties.
• The description claims state-of-the-art mattifyers reduce light reflection.