12 Piece Rubber Seals Rings Airtight Silicone Replacement Gasket Leakproof Silicone Gasket Sealing Rings for Mason Jars White

This product is a set of 12 silicone sealing rings designed for glass jars, ideal for anyone looking to keep their food fresh and secure.

• Airtight and leakproof design ensures optimal food storage.
• Made from safe, odorless silicone material that keeps food clean.
• One size fits most standard wide mouth mason jar lids.
• Soft and elastic silicone allows for a snug fit on jar lids.
• Reusable and easy to clean for everyday use.
• Versatile for various storage needs, including food and crafts.

• Inside diameter: approximately 2.9 inches
• Outside diameter: approximately 3.7 inches
• Thickness: approximately 0.09 inches

• 12 pieces of silicone sealing rings