Review on 🦌 Enhance Road Safety with Seven Sparta 4PCS Save a Deer Whistles: Deer Warning Devices for Cars & Motorcycles by Mike Starling

They came very quickly and at a good price. I ordered two sets of 2 for several cars in the family. I can't say they work beyond a doubt, but I will say that I installed them on my car after meeting two deer on separate occasions (incidents about a year and a half apart). I saw deer on the side of the road, but none of them came onto the road. Ever since I put them on my car, not even a miss. The uncorroborated testimonials were my only evidence and I would rather have had them on the car than not. I can stick them in the hole just below the grille (2019 Subaru Forester) for good grip as they are quite protected there. The same goes for the 2013 Subaru Legacy that my daughter drives. I haven't looked at my husband's car (2017 Subaru Outback) so I'm hoping it will be as easy to install the whistles on it as it was on the other two cars.