Item Name: Design Avoids Collisions Deer Warning Devices Save a Deer Whistles Deer Whistle. Type: Deer Whistle100% brand new and high qualityMaterial: ABSSize: As picture shownColor: BlackAir moving through this device produces sound wave that are almost inaudible to human and pets inside the car, to give deer advance warningThis is the 6th generation deer whistle that features super tiny body, dual construction and two wave frequenciesThe set is made of quality molded ABS plastic that endures extreme outdoor temperature. Features upgraded high-strength acrylic double-sided tape for greater stabilityFeatures dual construction and one single mount, this set is easy to hide in grill and replaces two traditional separate deer warning whistlesEach whistle measures: 1.2" in length, 1.1" in width, 0.7" in height. Applicable for all cars, SUV's, trucks, motorcycles, ATV's and moreThe set comes with 2 whistles, 1 of them produce sound wave while the others produce ultrasound wave, match sound whistle and ultrasound whistle gives better effect to drive deer awayPackage Including:1 x sound whistle 1 x ultrasound whistle *Please make
