Don't worry, you aren't seeing double. 3D Glasses which appears red in the bottle but develops a beautiful blue/cyan front facing color that transitions to a magenta. This is one of our first Turboshift formulations. You won't need 3D glasses to see why it is such a favorite. 3D Glasses is included in the Vol 1 Turboshifts Bundle and is intended for use over a black undercoat. Turboshift paints are made with tiny glass-like flakes that work like millions of small prisms within the paint. Depending on how the flakes are made, different colors are refracted or reflected in the light. In layman's terms this means that the paint changes color depending on what light you are viewing it under, and what angle you are holding it to that light. Formulated for airbrush use, but may also be hand brushed.