iLIDS Mason Jar Storage Lid, Wide Mouth, Classic Colors, 6-Pack The one-piece storage lid makes it possible to shake up your smoothie or have airtight storage of dry goods right in your mason jar Ilids are perfect to cover your jars of canned foods after the canning lids have been removed Fits mason jars with 3 3/8" outer edge diameter Perfect for storing drinks, canned food, seeds, nuts, spices, and more either in your refrigerator or for carrying on-the-go Made in the USA from recyclable material (BPA and phthalate-free) and dishwasher safe