Onggi Fermentation Kit (Adam Field Collab)Rooted in Korean fermentation tradition and contemporary craft, the Onggi Fermentation Starter Kit brings together everything you need to start small batch fermentation at home. Created in collaboration with Montana based potter Adam Field , who apprenticed under Ohbuja Onggi, an eighth generation National Treasure family of onggi makers in Korea, this limited edition kit honors the living tradition of the clay onggi vessel and makes it easy to begin