Mini bong keychain v2

This keychain actually works!Although obviously it does not do much, it actually fits a joint, and if filled with a little amount of water, it will actually percolate, making this a pretty cool party trick!The keychain hole is 5mm, so if you wish to scale the model down because you just like the looks of it and don't want the functionality, keep that in mind.Differences between v2 and v1Both keychains are actually usable, but what is the difference? with this version, you can actually use th