10 Pcs Deer Whistles for Car Deer Whistles for Vehicles Horns Avoids Black

Easy to Install and Remove: just remove the backing and apply the deer whistles for vehicles to the grill, front bumper, rearview mirror, or any flat place of your vehicle; Make sure the bigger ends are facing the front, and the deer whistle is level with the horizon; The ideal place is w the air flows most, followed by the grill or front bumper; They can be easily removed from the base when car washing is needed.