This 1 gallon (128 oz.) clear flint glass jug with a 38 mm (38-405) neck finish. Great for fermenting small batches of beer, wine, or mead, or storing overflow from a larger batch. Seal with a #6 stopper or a 38mm screw cap. It is heavy duty glass that is crystal clear for easy visibility. Finger handle the makes carrying and pouring easy. Variety of Uses. These jugs are suitable for storage of any liquid, including tea, juices, milk as well as other food & dairy storage applications. They feature a conventional finger handle for easy pouring and carrying. Some creative uses for these jugs include: Reusable Water Jug Teas, Homemade Laundry Detergent Excellent for use as a 1 gallon water jug Lemonade Milks Craft Beers **Packed well to avoid damage in transit.**