Review on 🔥 Mylar Science Purchase: Your Ultimate Emergency Blankets by Robert Hunter

I have something like this in the emergency box in every car: towels, spare gloves, kitty litter, flashlights and these warm blankets. I have used them several times and they are fast, easy to use and lightweight. We had several weeks of extreme cold last year and I had a brilliant flash: I put a couple of these over the largest doors to act as a thermal barrier against the blistering cold. Went like clockwork.