★ shipping Please allow 1 - 7 business days from time of order to ship date. ★If you have any questions, you can contact customer service, we will try our best to solve your problem CNC controlled full metal outdoor survival equipment EDC sealed canister waterproof compartment waterproof canister waterproof box first aid medicine bottle Material: 6061 light weight aluminium alloy Dimensions: external volume (overall length 10cm diameter 3.1cm), effective space (length 7.9cm diameter 2.8cm) Net weight: 65g Craftsmanship and characteristics: the main material is made of 6061 special aluminium alloy, solid aluminium bar CNC wire cut in one piece. The surface of the product is oxidized and heat-treated, making it more scratch-resistant and sturdy. Various colours are available. The threaded mouth we made samples when processing several times constantly repeated. The threaded opening has a more secure fit than the original, with a waterproof O-ring. The waterproof storage jar has to be waterproof in all weather conditions to keep the contents dry. The overall size should not be too small, but large and compact, easy to carry and easy to handle. This waterproof canister is 10cm long and 7.9cm long inside, which is more than enough to hold an 18650 lithium battery. It can be used for small items such as fishing tackle, hook and line, fire, emergency medication, banknotes, etc. It comes with a waterproof rubber ring and a longer and deeper threaded connection to increase the waterproofness. The irregular opening [scalloped] in the mouth of the can makes it easier to access the contents. Available in: Black, Army Green, Orange