Features: CNC treatment process, anti- oxidization, good hardness, not easy to deform. Made of premium aluminum alloy, lightweight and corrosion- resistant, durable to use. Compact size, with a keychain ring on the cap, easy to attach it to key ring and carry. Waterproof airtight sealing feature can well protect terms inside. Perfect survival gear for outdoor camping, hiking, climbing, etc. Specification: Condition: 100% Brand New Material: Aluminum Alloy Color: Black Size ( L * Dia ): Approx. 13. 4 * 3cm/ 5. 3 * 1. 2in Inner Diameter: Approx. 28mm/ 1. 1in Weight: Approx. 76g Package Including 1 x Survival Container * Other terms are not included.