* Stainless stell make it last forever.
* Compared with the traditional bottling, kegging, and home seltzer machines,save more time and money
* Simple to use,fill a standard 2L bottle with homebrew (or liquid), attach the cap and CO2 system, and shake.
* Carbonating home brew has never been easier! Use a standard plastic bottle and this carbonation cap for an easy and effective
carbonation process.