Description Aluminum Bottle Waterproof Tank Life saving Equipment Keychain EDC ToolSpecification Material AluminumSize diameter 14mm inner diameter 11mm hole depth 30mm full length 50mm wall thickness 1 5mmFunction EDC waterproof sealed storage collectionColor Golden Orangered Pink Sky Blue GreenNet weight 14 gFeatures 1 Make of Aluminum Material durable and solid never rust easy to carry 2 This product is waterproof it can be loaded into medicine and other emergency drugs 3 The key chain can not only yourself but also as a gift to the family or friends Package Included 1Aluminum BottleMore Details