stackable stash jar, airtight, waterproof, smell proof, aluminum storage container bottle, multipurpose herb container for spice, coffee & pepper (42ml)-silver honeypuff <p>the stackable stash jar is airtight, waterproof, smell proof and same storage container can store different coffee </p><p><br></p><p>product information:</p><p>material: high quality aircraft aluminum</p><p>diameter: 34mm / 1.33''</p><p>height: 72mm / 2.83''</p><p>capacity: 42ml / 1.42oz</p><p>net weight: 57g</p><p><br></p><p>question & answer</p><p>q: is this stash jar smell proof?</p><p>a: yes, it is. each layer has a rubber sealing ring to effectively prevent gas leakage</p><p><br></p><p>q: commented that the aluminum bottle is very small</p><p>a: the storage container real size is half the palm of an adult, and has a keychain design, which is easy to carry</p><p><br></p><p>q: is there a small gift in the package?</p><p>a: yes, we give some extra accessories in the package.</p>