Illuminated (glowing) race style speedo face. The inverter included in the package allows for illuminating the face in a blue or green light. Continuous dimming is also available.
Instead of being backlit by bulbs the face actually glows.
This face is only 0.3 mm thick and can simply be put on top of the original display. Fitting is very easy, simply connect to a 12 V supply (e.g. the old dash lights) and control with the on/ off/ dimmer switch.

Fits old style clocks (up to '03). Check pic.