Review on Icescreen MIT-B-01 Mirror Mittz: Frost Protection for Rearview Mirrors by Prince Aguirre

Works as it should. Used all winter and certainly scratches the mirrors better! These little pouches are well tailored and easy to put on and take off thanks to the drawstring closure. A neighbor told me when I first put them on the car that some plastic bags would work too :/. I didn't even think about it, and of course he's right. For this reason there are only three stars for the price-performance ratio. So if you want to save money, use plastic bags and try to "seal" the bags, or use strings, rubber bands, etc. to close them, or buy one and just install and remove. If you choose the latter, I recommend them!