This vintage demijohn bottle can be used to store things like wine, olive oil, or other liquids. To use it, simply pour your chosen liquid through the 2.5 - cm diameter mouth opening. When handling, be careful as it's made of glass and can break easily. To clean the bottle, use warm, soapy water and a soft brush. Avoid using abrasive cleaners as they might damage the woven plastic covering. Store it in a cool, dry place away from direct sunlight to maintain its appearance over time.