The product is a 4-pack of Emergency Mylar Thermal Blankets, featuring a geometric pattern and made of durable Mylar fabric. These lightweight blankets are designed for emergency situations, such as camping, hiking, or travel, providing warmth and protection in all seasons. Measuring 84" x 55", they are waterproof, tear-resistant, and windproof, making them ideal for outdoor activities in various weather conditions. Easy to use and store, these blankets are a practical addition to any survival kit or outdoor gear collection.