The Bokashi bucket system consists of a few simple elements. A two-bucket system with one nested on top of the other. The top bucket has a tight fitting lid and holes in its base to drain to the lower bucket. In addition there is a bag of Compost-Zing made from wheat-bran and untreated saw dust that has been mixed with molasses and water and Effective Micro-organisms. You can make your own system as long as it is air tight. Old Paint buckets Which have been cleaned out work. Drill holes in the base of the top bucket and sit inside the other one. A good seal is very important.