
ER Emergency Ready 3AQK-4PK Thermal Mylar Blankets, Pack of 4
Originally designed by NASA for space exploration, these insulating ER Emergency Thermal Mylar Blankets provide emergency protection in all weather conditions by reflecting back and retaining 90% of a survival victim's body heat. The blanket is reusable, waterproof and wind-resistant. Thermal Mylar Blankets are manufactured out of metallized polyethylene terephthalate or MPET making it a compact, yet highly effective survival tool. It delivers a multitude of life-saving uses during an emergency.
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