This Medical Rescue Emergency Pack is made of EVA materials, equipped with durable metal zipper design, ensuring stable opening and closing over 5000 times in harsh disaster environments. Measuring 21x13x5CM with a capacity of 3L, it weighs only 0.25kg. It contains 9 professional rescue medical items, covering 99% of common injury treatment needs in disaster areas. The unique quick-open design allows rescue personnel to complete unpacking and retrieval within 8 seconds. Suitable for major disaster scenes such as earthquakes, floods, and fires, providing efficient and convenient first aid medical support for disaster areas.