... Pet Light Blinking Safety 1,Size:diameter 11mm,height13mm 2,Material:copper 3,1/2/3 LEDs 4,3*AG3 batteries LED Pet ... Light Blinking SafetyThe high visibility flashing LEDs allowing cars, bike riders and pedestrians ... description:Each tag has red, white and blue flashing LED`sEasily spot your pet when out in woods or fieldsCan be seen ...