Fits different sizes The diameter is between 2.2-3.3 inches. Fits for most sizes of can like small cans 3 oz, medium cans (5.5 oz, 5.8 oz, 6 oz) and large cans (12.5 oz, 12.7 oz, 13 oz, 13.2 oz, oz). Easy Opening Don't worry about hurting your nails when opening can food! With our can food lid you can easily pull up the can cover. No waste of can food Designed for scraping pet can food, our slicione cat food can lids help to clean every corner of meat out of can. No waste of food anymore. Safe& Reusable Made of food grade silicone material, the cat food can covers lids can be trsutingly used for your pets and reused for very long time. Easy to clean No matter washing by hands or by dish washer, our cat food can opener can be easily washed clean. Keep food fresh Airproof design helps fully sealed the can food and stay fresh, also it can prevent smell in your fridge. More than a pet food storage container Our cat food storage container is designed like your beloved pet ears while the pet food scoop designed like a fluffy tail, the cute shape adds more fun to your pet dining ritual. The ear can also hold up the tails, which is easier for storage. More Choice for your options