Our jar is made of the highest quality materials for maximum durability and convenience. Dishwasher Safe.Clear crystal glass jars makes it easy to view the canning jar’s. Each jar comes with airtight split-type lids and bands which ensures a quality seal with each lid. This makes them perfect for preserving and canning. Safe for refrigerator, freezer and dish washer. Ideal for sliced fruits and vegetables, pickles, tomato-based juices, and sauces. We have different size options, contact us for more details.