Petfood Saver Can Cap 6 pack Keeps your pet's wet food fresh longer and eliminates waste of unused portion No more stinky odors, eliminates Pet Food Odors During Storage, Cap fits 2 size (3 or 3 1/2 inch) Dog or Cat food cans. Ear tabs allow for easy removal. Reusable for 1000's of uses, dishwasher safe and proudly MADE IN THE USA Optionally also fits many standard food, vegetable or soup cans