Crocks are multifunctional, from the traditional use of preserving vegetables such as cucumbers for pickles and cabbage for sauerkraut, to everyday use as pantry or kitchen containers. Crocks filled with food can be kept in a cool, dry environment allowing the vegetables inside to ferment naturally and since our crocks are made with lead-free glazes, they are food safe and easy to clean. Can also be used as mixing and serving bowls. They are also conventional oven, microwave, and dishwasher safe.