Mommy & me cookie restock in my new glass cookie jar! How long has it been since you owned a cookie jar??? This is way better than the Tupperware I was putting on my counter when I did make cookies 🤦🏻‍♀️🤪 and YES the lid is airtight! If you don’t want to use it for cookies though there are tons of other waterproof sticker labels it comes with so you can organize all kinds of things in your kitchen 🙌🏻🙌🏻 Go get it organized girl 💪🏻💪🏻💪🏻. They do have other sizes as well on this listing. kitchen organization storage LTKHome LTKFindsUnder50