- Product List: This set includes 4 high-quality gasket replacements designed for optimal sealing in your food jars, ensuring your perishables stay fresh. The quantity provided meets your immediate needs for both use and replacements. - Product Size: Each gasket features a convenient outer diameter of approximately 6.34 cm (2.49 in). Their compact and lightweight design makes them easy to store. Please verify that this size suits your specific jar requirements before making a purchase. - Excellent Material: Crafted from durable silicone, these gaskets are BPA-free and resistant to damage and deformation. Expect long-lasting performance. Note: Clean the gaskets before first use for the best experience. - Simple Installation: Replacing your old gasket is straightforward. Just remove the old one and install the new gasket in the correct position. In just a few minutes, you can restore your food jar's functionality effortlessly. - Application Scenarios: 1. Ideal for sealing canning jars to preserve fruits and vegetables, keeping them fresh for longer. 2. Perfect for use in storage jars for dry goods, preventing moisture and pests from entering. 3. Suitable for multiple food jar brands, ensuring versatility and effective sealing in various applications. These reliable gaskets provide essential sealing solutions, enhancing the performance of your food storage jars.