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. Package includes lights for 1 wheel, so you can mix and match to create your own color combo or go with one color for a sleeker look! DESIGN: 7 foot light string with 20 microLEDs - for 1 wheel Requires 3 AA batteries (not included) for 48+ hours of light String and tubing can be cut to size Fits on standard wheels, 20-29 inches No tools required Weather resistant