Made of PET,silver & gold color can be available; extremely lightweight, flexible;deflects heat in hot climates; 62gram,met CE EMSS Emergency Thermal blanketModel No.:EF-006 Features:This Emergency Blanket provides personal protection from rain, wind, heat, and cold. It's made from PET, extremely lightweight, flexible, space-age material. It can retain up to 90% body heat in cold weather. It even ...