The Survival Emergency Thermal Blankets by Outdoorbase are designed for outdoor enthusiasts looking for reliable emergency equipment. Made of durable polyethylene material, these blankets are lightweight, tear-resistant, and provide thermal and waterproof protection. Measuring 250 x 120cm (98.4 x 47.2 inches), these silver blankets are ideal for camping and hiking adventures. With special features like durability and wind resistance, these blankets are a valuable addition to any outdoor gear collection. , these blankets offer peace of mind in emergency situations. Sorry all the writing on packing is in Chinese