eliefs Onggi | Healthier, Superior, Eco-friendly | Premium Fermenting Crock (1 Liter) 100% natural glazing | Hand-finished Breathing | Bio-degradable | Verstile | Durable Superior in creation of probiotics, thanks to the micro-porous structure allowing for a balanced exchange of gasses created during fermentation process Enhancing process and flavour from one fermentation to the next, thanks to enzymes, bacteria or yeast retained in micro-porous structure from previous fermentation Used for fermenting Kimchi, Sauerkrauts, Vegetables, Fruits, Venegar, Miso, Soysauce and many more