Pack of 12 silicone lids, stretchy silicone lids in 6 different sizes, reusable universal silicone protective cover, suitable for various container shapes, bowls, cups (white + blue). High-quality materials: our expandable lid is made of high-quality materials, airtight, odourless, soft, tear-resistant, not easily damaged, reusable, safe and environmentally friendly. Different sizes: different sizes of silicone expansion lids (6.5 cm, 9.5 cm, 11.5 cm, 14.5 cm, 16.5 cm, 20.5 cm), available in blue and white, a total of 12, can be used to cover different shapes and sizes of containers, different sizes can meet your different needs. Good sealing performance: these stretchy silicone lids can stick firmly to the openings of drinking glasses and bowls and provide an excellent seal, so that no leakage occurs even when reversed. You can effectively preserve the freshness of the food. Reusable: silicone adhesive film is soft and tear-resistant, with high-quality wear resistance, it is also easy to clean. Simply clean the silicone adhesive film and you can use it again and again. Practical design: these silicone food storage covers are equipped with transparent sleeves that make it easier for you to identify stored vegetables or other foods. Universal lid on the edges there are small handles for easy gripping. In addition, the lids have non-slip strips inside that make opening easier. Widely used: they can be easily stretched to adjust containers of different sizes and shapes. Ideal for fruit, vegetables, bowls, dishes, plates, candy containers, cans and cups.