Description: 1. The mylar emergency blankets is designed for hikers, marathon runners, tactical gear preppers, car emergency kits, and every outdoor adventure, Emergency Blankets provide year-round protection for 4 adults from harsh weather in any season. 2. Designed mylar reflects up to 90% heat to help conserve body heat and prevent hypothermia in cold weather. It is also waterproof, windproof, and light reflective for countless survival uses year-round. 3. For emergency use only. Warning: Mylar is not fireproof. Keep away from heat and flames. 4. Warning: Adult supervision is required due to strangulation and suffocation hazards Specification: Material: PE film Size: 49.21''*83.8''/125*213cm Color: Green Packaging list: 4 x emergency blanket comes 4 x drawstring pocket 1 x carabiner 1 x box packaging 1 x 120-decibel emergency whistle

Widely application: Multi-Function Emergency Blanket. Used as an emergency signals, mylar blanket, backpack cover, wind blocker, arm sling, water collector, shelter for stray animals and so on. Perfect for all season/activity protection. Survival gear that keeps you warm and dry. Can be used for Ball Game, Hiking, Concert, Camping, Prepper Supplies. Keep you dry and warm: An emergency blanket keep your mobility in emergency situations while keep you warm and dry. The material retains 90% of your body heat, and blanket does a better job of protecting you while you are on the go. 4 pack emergency blanket: Four extra large double-sided color survival blankets rolled into individual nylon stuff sacks. You can stash single blankets anywhere, or carry enough for your whole group in the included zipper pack with carabiner. Portable and lightweight: 4pcs emergency blanket comes with 4 drawstring pocket, 1 carabiner, 1 box packaging, 1 zipper pack and 1 120-decibel emergency whistle. Ultralight and practical. Large enough for most adult with backpack and easy to get on & off. Premium green emergency blanket: Made of premium quality aluminized PE material, emergency blanket poncho is durable, tear-resistant, waterproof, windproof, thermal and quiet. The most vital function of this space blanket is reducing your body heat loss and preventing hypothermia even saving your life in emergencies.