• aluminum foil
• Rescuing --designed to insulate and provide warmth, this emergency thermal blanket offers protection against the cold weather,Emergency Survival Blanket
• Thermal insulation blanket--the special is designed to retain heat and completely block rain, snow, and moisture,Reflective Film Blanket
• Survival warm --crafted with materials, this emergency blanket durability and reliability for use,Camping Blanket
• Outdoor reflective film blanket--waterproof, windproof, sunproof, the blanket can prevent wet and cold with your body,Emergency Supplies
• --suitable for outdoor exploration, survey, tourism, and more, it can keep warm,Thermal Emergency