Risen Emergency Foil Mylar Thermal Blankets (4pack)- Retains 90% of Body Heat, High Reflective Space Safety Blanket - Ideal Supply for Survival, Outdoors, Camping,First Aid (4 Silver)
*The first aid blanket with high reflection design is the best distress signal for your survival in the wild, so that you can be rescued and protected quickly when you encounter an emergency.*RISEN Emergency Foil Mylar Thermal Blankets - Retains 90% of Body Heat, High Reflective Space Safety Blanket - Ideal Supply for Survival, Outdoors, Camping, Hiking, First Aid*By the advanced double-sided aluminum foil polyester film manufacturing high-quality emergency blanket,can be reused for many years to protect your safety.