-High-strength outdoor waterproof bottle emergency survival storage bottle EDC first aid equipment
-Fully CNC cutting craft, army regulations three-grade hardness anodized, waterproof
-Made of super hard 6061 aerospace aluminum, unbreathable and anti-pressure
-Top keychain design, easy to carry and convenient to hang
-Body thread design, anti-slip
-Suitable for storing small tools, matches, pills, cigarettes, flint, hearing aid batteries, tablets, vitamins, capsules, money, U-disk, etc.
Size: L 13.1* W 3CM, inner diameter: 2.4CM