Plastic Wide Mouth Round Jars are most commonly used for food applications, but are also great for personal care, cosmetics, pharmaceutical, industrial, chemical and more. Wide Mouth Round Jars are available in clear (PET) and natural (HDPE). Wide Mouth Round Jar sizes range from 2 oz. to 128 oz. (gallon). Wide Mouth Round Jar Re-Shipper Boxes are also available for convenient pack and ship. Interested in container decorating? We offer design and labeling services.