[High Strength Material] This shockproof survival storage box is made of high quality composite material, which has safe, reliable, durable and long service life. Waterproof: The survival storage box is waterproof and dustproof, cannot be immersed in water and is suitable for any environment with medium and light rain weather. [Shockproof] The waterproof survival box is covered with a PE shockproof lining, which effectively protects the items in the box from impact damage. [Portable] This field survival tool box is used to store small items, which is convenient and safe to carry. Keep the interior dry and float on the water. [Multifunction] Outdoor storage boxes can be used to store ID cards, credit cards, cash, keys, mobile phones, lighters, matches, electronic products, etc.