Plastic Cooler. I have seen them before and they are not built as well as the Coke barrel display coolers that you see in stores. I would watch craigslist for one of the store display coolers. You can usually get them for between $25 and $50 and they will last a lot longer.
![drinking](http://soda-machines.com/discussions/Smileys/smc/drinking.gif)
Tim
![drinking](http://soda-machines.com/discussions/Smileys/smc/drinking.gif)