Scale Reflex Lexan Color Shifting LED Light Strips. These optional light strips are a great way to add scale detail to your RC Drift Car or Rock Crawler. Built on a flexible strip, these LEDs can be positioned to fit many different models. Simply mask the part of the body you want to light up and attach these in place for awesome scale looks. Plug this into an open channel and change colors from your transmitter. Package includes one prewired LED Light set.