1.Bulk polyester film emergency blanket-silver high-grade double-sided aluminized polyester film blanket.
2.Save a lot of money-our individually wrapped blankets with the best performance can save a lot of quantity.
3.Each survival blanket is individually folded, wrapped and sealed for easy storage and retrieval.
4.Ideal for emergency situations requiring warmth or all-weather protection
5.Can help block rain, snow and humidity, keeping you dry in humid, humid, cold and rainy environments