Description Crafted from durable stainless steel, these mason jar lids are designed to provide a secure and airtight seal for your jars. The vacuum sealing feature ensures that your food stays fresh for longer periods, making it ideal for preserving a variety of items. The sleek design adds a modern touch to your kitchen storage solutions. Features -Color:Silver -Material:Stainless Steel -Size:9.00X9.00X1.50cm/3.54X3.54X0.59in -Durable stainless steel: made from durable stainless steel, the fermentation lid kit adds a stylish touch to your kitchen while ensuring long lasting durability -Split design: the mason jar lid and vacuum lid feature a split design, making them easy to use and clean, enhancing convenience in your kitchen -Vacuum seal valve: the vacuum lid valve draws air into the jar, creating a vacuum state that prevents leaks and ensures safe, reusable storage -ideal fit: designed to fit regular mouth mason jars , ensuring compatibility with your existing jars for seamless use -Versatile use: ideal for storing a variety of items such as food, spices, and dried fruits, making it a multi functional addition to your kitchenPackage list: 2pcs mason jar vacuum lids