EVERLIT Survival Emergency Mylar Thermal Blanket, Foil Space Blanket Designed for NASA, Body Warmer Blanket for Outdoor, First Aid, Camping Gear, Hiking Travel (4 Pack, Bubblegum Pink)

FOUR PREMIUM MYLAR EMERGENCY BLANKETS- Durable and advanced aluminized dual-sided thermal blanket, Mylar blanket, emergency blankets or space blanket, field tested by Army veterans.

The sheet blankets retains up to 90% of your body heat to keep you warm in the winter nights.

These heater-like thermo blankets are water and weather proof, can be use as rain ponchos.

DESIGNED BY NASA- Made of insulating mylar material designed by NASA for space exploration.

Each 52''x 82'' emergency blanket is folded, wrapped, and sealed in the bag size of a credit card and weighs about 2 ounces.