CLEAR GLASS: The timeless clear finish of these canning jars looks elegant and rustic in your cupboards, shelves or refrigerator and allows you to easily identify contents. They're a handy, multi-purpose item for your kitchen, home, office or studioMULTIPLE USE: You can use canning jars to store fruits, vegetables, sauces, syrups and other condiments. These 500ml regular mouth mason jars are also an ideal option for holding treats, snacks, arts and crafts supplies and more. The clear glass jars could be a great addition to any product line.KEEP FRESH: Includes matching regular mouth lids to help seal in freshness and flavor. Ball glass jars are ideal for the storage of of dry foods and snacks such as sugar, beans, peas, rice, oats, flour, pasta, cookies, crackers, and candiesREGULAR MOUTH: Wide opening (2 ¾-inch diameter) on the glass jar makes it easy to scoop out dry goods. The silver caps make for very elegant closures for many products. The wide mouth allows for easy accessibility to the bottom of the mason jar for easy and thorough cleaning by hand with a wet cloth.USE & CARE: Each pack includes 12 pieces crystal-clear glass mason jars with silver lids, 500ml. Made of glass and BPA-free.