Reflector Cover: Buy 1 + Free Shipping + Police Tested
A clear inconspicuous cover coated with light reflecting crystals. Looks clear to the naked eye, but when a strong flash from a red light or speed camera is applied, it renders the license plates picture overexposed and unreadable. Over exposed, unreadable picture = NO Ticket! Proven to work. Tested by Denver Police, FOX News, TechTV and thousands of satisfied customers since 2002.