Make your wheels glow with a circle of spinning light! Wheel Brightz use 20 Micro LED lights to create a ring of brilliant color that is sure to turn heads and grab attention wherever you go. Mix and match to create your own color combo or go with one color for a sleeker look! They will not work with an abnormally high or low number of spokes. Fits wheels 20″ or larger. | Lights for one wheel. Rainbow has 6 colors: Red, Orange, Gold, Green, Blue, & Purple. This is not a toy. Adult supervision recommended.