Honda CBR 600 F4i 97-99-00-01-02-03-04-05-07-08-09-11 CCFL Demon Halo Angel Eyes CCFL Halo Eyes are made from glass and CCFL technology (Cold Cathode Fluorescent Tubing) Stunning look with all headlight beams Makes your lights looks more luxurious and aggresive at the same time Listing is for two BLUE rings and a dual transformer with instructions on how to install. We also have white, red, green, purple, and orange available. Email us if you want a different color after payment is made.