Rescue blanket from Basto's Viegas designed to help maintain normal body temperature in patients. The blanket is made of metallized polyethylene terephthalate (PET) film with a silver-colored side and a gold-colored side.

Which side faces outward depends on the intended use. To prevent hypothermia, use the blanket with the gold side facing outward, while the silver side faces outward to prevent overheating.

The rescue blanket is individually packaged in a peel-open package and comes with instructions for use.