Excellent TightnessThe pet food lid is made of silicone. So it is very soft, flexible and has good fit, which can tightly seal the edge of the can to keep the food fresh and prevent the odor from entering the refrigerator. High-quality MaterialThe pet food can lids are made of high-quality food-grade silicone material, the material is safe and healthy, which can guarantee the food safety of pets. Universal SizeOur pet food lids have Inner ring diameter of 6.5cm, 7.5cm and 8.5cm , one lid fits three sizes of cans, which is very practical. Widely UsedOur food tin cover is made of high-quality and safe food-grade silicone material, it is not only suitable for pet food can lids, but it can also be used for household food cans to store food and keep food fresh and safety. Super Value PackagingOur food lid can be used for the storage of pet food and human food. There are 6 silicone pet food tin lids in the food lid combination, it contains 6 colors, which is easy to distinguish items when you store food, and it is easy to use.