Keep your fruits and veggies fresh for longer with these leak-proof silicone rings. Simply attach them to your mason jars, jar lids, or bands, and enjoy airtight sealing. Safe, durable, and made from high-quality silicone material, these rings will keep your food preserved perfectly.
  Constructed from durable material, these rings are perfect for sealing small mason jars. They’re FCC-certified, BPA-free, and designed to prevent spills and contamination. Easy to use and reliable for everydayCanGradings and home preservation needs.