The package includes 16 pieces of silicone replacement gasket seals that are made of quality silicone material, non- and safe to use. These rubber seals are enough for your daily use and replacement. The gaskets are soft and smooth, reusable, and durable. They are easy to clean, just add a little soap and wash with warm water. Our replacement silicone seals can store fruits, vegetables, desserts, jams, and homemade foods, great for everyday storage. They are good assistants to maintain the freshness and integrity of foods. The old seals are easy to wear out after a long time use, if your seal rings wear out, these new ones are fine replacements. These silicone gaskets can seal canning jar well without worrying about leaks, keep your foods . Specification: Material: Silicone size: 95 x 70mm Color:Green+orange Package Contents: 16 Pieces of Replacement Silicone Jar Gaskets Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.