The Brewbarrel Beer Kit consists of a box which contains a sterilized barrel with capacity of producing 5 liters of beer, malt extract, hops and yeast. No extra equipment or ingredients are needed. Everything you need comes in the kit and everything is 100% made in Germany. The best part is that you don't have to be an expert to brew beer with our kit, you simply follow the instrucctions, combine the ingredients, leave the barrel at room temperature for 5 days for the fermentation process, and 2 more inside a fridge for the maduration process. Just like that, you have your own beer ready to drink in just one week.