With its refined design and beautiful engraved diamonds, the Ball Flute jar adds an elegant touch to any creation or occasion. Whether it's freshly-canned jam, a breakfast parfait, a sunny sangria, or a beautiful bouquet, these beautiful, decorative glass jars instantly elevate any look! Ball Flute Jars are reusable mason jars that are safe for canning, BPA-free, and proudly made in the USA with globally sourced materials.