Turn heads with a twist! Spoke Brightz lightning bright micro LEDs wrap around spokes in a flash. Attach the battery pack to the wheel hub with the included Velcro strap, twist the strands around your spokes, and you're ready to ride! Packaging includes zip ties for extra security. Each strand has 5 micro LEDs for a total of 15. It also has 2 modes of control: Flashing and constant. Spoke Brightz will fit any wheel for 30 hours of light! Two CR2032 batteries are included. Available in 9 solid colors: Red, Blue, Green, Pink, Gold, Orange, White, Purple, and Multicolor (each sold separately). Each package has 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!