6 PCS Deer Whistles for Car, Automotive Deer Warning Whistle Devices, Animal Warning Devices Avoids Collision, Universal Animal Alert Accessories for Vehicles (Black)

Great value for the quality. They look nice. It was easy to install in an aesthetically pleasing location on my new truck. I guess if I didn't hit any deer they work!! Hahaha. The adhesive held up through the carwash as well.

Excelente producto

Larger than what I was expecting. Hard to “hide” on Subaru Outback. Will need to be careful when washing auto as no not knock off.

Work well but the adhesive is weak. Had to use a 3m stronger adhesive to secure.

Good look, good fit so far so good

Don’t know if it’s a coincidence or not but yesterday was the first time I saw a deer since installing, which was about 3 weeks ago. ( they had already crossed the road about 15 seconds before I got there). Usually I see at least 2 a week on my drive to or from work every week. And in the past couple of months come close to almost hitting them. I will say they work just great.

Haven’t hit a deer since I got em. But I’ve also never hit a deer prior… so idk, it definitely hasn’t made things worse

It flew off my car when I was going 50. I had cleaned and prepped before placing the adhesive but I believe that this product just doesn't stay on. Think it will cause more liter then keeping deer away