Review on 🔥 Stay Warm in Any Emergency with Primacare CB 6831 CS Emergency Thermal Blanket by Kevin Bigelow

You can use these reflective Mylar foil sheets for dozens of uses - and with 12 giant sheets you'll have plenty left over even after throwing 2 in each of your cars! Mylar is strong, light weight, and (this metalized type) is highly reflective. both light and thermal energy. This stuff usually costs quite a bit, especially if you buy it packaged for other common uses. Mylar is available in a variety of thicknesses and these blankets are cut from one of the thinner types (<1mm). At this thickness, even metallized mylar is partially transparent, so keep that in mind if you intend to use it to block windows or anything else (you may need to double it).