All the drinks are supplied in 4L re-usable plastic kegs that fit in most fridges. We don't bottle or can our drinks because the kombucha is so active and fizzy that they would be a risk. Bottles and cans, even when collected and recycled are very energy intensive. We also believe businesses should be able to control the serving size without it being dictated by the supplier. Do people only want a little glass of Kombucha? Why? Do they want it diluted with ice? Maybe not.