Specification: Item Type: Portable Keychain Cigarette Case Portable Material: Aluminum Alloy Weight: Approx. 41g / 1.4oz Package List: 1 x Cigarette Case  Features Specially Designed for 5.5mm Fine Cigarettes:This cigarette storage tube is specifically designed for 5.5mm fine cigarettes, capable of accurately accommodating 10 fine cigarettes, perfectly adapted to avoid cigarettes shaking or collision. Aluminum Alloy Material:The cigarette storage tube is made of aluminum alloy material, which is lightweight, durable, and corrosions resistants, and can protect cigarettes from the influence of the external environment. Waterproof Design:The cigarette storage tube has a waterproof design, which can effectively prevent moisture from entering the cigarette tube and maintain the dryness and freshness of the cigarettes. Compact and Portable:The cigarette holder is compact and lightweight, making it easy to carry. You can carry your cigarettes with you and enjoy it anytime during travel, outdoor activities, and other scenes. Preserve Fragrance:The sealing design of the cigarette storage tube can effectively preserve the aroma and taste of cigaretteS, allowing you to taste it at its best every time you enjoy it.