Ball 12-Count Regular Mouth Pint Jars with Lids and Bands can be used for fresh food preservation. Featuring clear glass and a regular mouth, you will be able to fill them easily and clearly see what you are jarring. You can use these Ball Jars for crafting, food storage or other household uses. These Ball Regular Mouth Jars come in a safe, corrugated cardboard box for added safety. Metal lids and bands are included with the Ball 12-Count Regular Mouth Pint Jars with Lids and Bands.