I'M PLEASED TO OFFER THIS NICE SET OF GROVER INTERNATIONAL 24" HORNS FOR A TRUCK SEMI BOAT OR EMERGENCY VEHICLE. THESE WERE FOUND AT LOCAL ESTATE AND WERE WORKING WHEN REMOVED AND DOES HAVE SOME WEAR AS YOU CAN SEE BUT HAVE NO WAY OF TESTING SO BEING SOLD AS IS. I AM LEAVING THE WAY FOUND WITH METAL PLATES ATTACHED. ANY QUESTIONS PLEASE ASK BUT SHOULD WORK GREAT. SHIPPING UPS IN U.S. AN PRIORITY ONLY INTERNATIONALLY. THESE ARE VINTAGE JUST NEED SOME CLEANING UP.

THANKS AND GOOD LUCK