Gem Chameleon Colors are specialty effect pigmented colors with angle- dependent, color traveling effects. Gem Chameleon Colors have dramatic color changes depending upon the angle of light. Gem Chameleon Colors are best used against Auto Air Base Coat Sealer Dark and 4200 Series Deep Black Graphic Colors. Apply 1-2 light coats of Auto Air Base Coat Sealer Dark and 2-4 coats of Gem Chameleon Colors