24 LED Amber Motorcycle Turn Signal or Marker Lights - USA Made Made in the USA in St. Michael, Minnesota. LEDs are replaceable - CNC Machined Aluminum Housings 2 Super bright, 12 volt, 24 bulb AMBER LEDs with 100,000 hour life span Overall dimensions, 2-1/4" length x 1-3/8" diameter Mounts anywhere with a single 3/8" bolt