Called LED-FLEX this neon-substitute uses LED technology?housed in a flexible tube along with ‘proprietary techniques’ to achieve the appearance and most importantly the brightness of traditional neon lighting.
Unlike neon lighting though, the LED-FLEX units are completely sealed and impervious to shock, vibration and can be used in wet or ‘extreme’ conditions. They’re also up to 70% more energy-efficient than neon and run cool enough for human interaction. The biggest advantage of course is that since they’re flexible they can be easily implemented in unique locations and designs that would be difficult to impossible for glass tubing.
For now the LED-FLEX comes in a slightly limited color palette of red, green, blue and yellow but odds are that will expand as LED technology itself improves.

Two 48 7 Color LED Tubes
Two 36 7 Color LED Tubes
10 Visual Flash Patterns
Water-Resistant High-Impact Optical acrylic tubes
Directly connected to battery (car can be on/off)
Two 48 7 Color LED Tubes Two 36 7 Color LED Tubes 10 Visual Flash Patterns Water-Resistant High-Impact Optical acrylic tubes Directly connected to battery (car can be on/off) Installation Hardware Two 48 7 Color LED Tubes Two 36 7 Color LED Tubes 10 Visual Flash Patterns Water-Resistant High-Impact Optical acrylic tubes Directly connected to battery (car can be on/off) Installation Hardware Compatible with all 12 V Car & Truck Installs.Neon Underbody Lighting Kit ~ 4pc Complete Pink Hyper Neons that light up and glow in the street. Really nice FX - New Hi-output Neon Bulbs, re-designed with brilliant true Colors.