These 19 oz. jars and lids are perfect for long term food storage; they seal themselves after each use!

This jar is made of polyethylene terephthalate (PET). PET is of the polyester family and is semi-rigid, and very light-weight. It has high clarity, is strong and impact-resistant. It has a good chemical resistance. Avoid using PET containers to store products that contain essential oils greater than 5% or fragrance oils greater than 15%. This jar has a 89-400 neck finish, and will fit closures with the same finish.

Note: These are not dishwasher safe. If put in the dishwasher, they will shrink from the heat. These are meant for long term or short term storage only. If you wash these to recycle for your pantry or for other food products, hand wash and dry.