Description Our silicone sealing rings are designed to provide a secure and airtight seal for your lunch boxes and food containers. Made from durable silicone, these seals are resistant to high temperatures and stretching, ensuring long-lasting performance. They are suitable for keeping your food fresh and preventing leaks, making them an essential accessory for any kitchen. Features -Color:White -Material:Silicone -Size: 15.50X15.50X0.70cm/6.09X6.09X0.28in -Washable and reusable: these silicone sealing rings are easy to clean and maintain, making them suitable for repeated use without losing their sealing effectiveness -Tight seal: the sealing strips provide a tighter seal, ensuring your food stays fresh and secure, and they are resistant to stretching and deformation -Versatile fit: designed to fit lunch boxes and food storage containers, these seals are versatile and adaptable to various container shapes -Durable silicone material: made from soft yet sturdy silicone, these seals ensure a safe and secure closure, preventing leaks and spills -Multifunctional: these sealing rings are suitable for different types of lunch boxes and containers, making them a practical addition to your kitchen accessoriesPackage list: 1 x silicone sealing gasket