Flicker String of Tiny Lights Color_Ice Blue Note that cutting

Note that cutting

But some cars have blue both sides or red both sides

Brickyard is compatible with Model Builder

a pair of 3mm lights for Your Existing lightbar - choose from fast flashing: 1 Red & 1 Blue  most commonly seen USA police

You can either

Flicker String of Tiny Lights Color_Ice Blue Note that cuttingDescription We have a string of cool white Nano and Chip LEDs that flicker. Each light in this flicker string is on our fine magnet wire with two inches of space between each LED. Each light flickers at a gentle rate. There are two chip sized LEDs representing closer or larger stars and ten nano sized LEDs for the rest of the stars. This 12 light flicker string comes with a AAA holder, on off switch, and shrink tube, so you'll be ready to install it