It's really not just a Snack Square. You see, it has so many different names and uses we can't name them all here. Click on "1000 Uses for a Snack Square" to learn more. It's a fabulous little invention. And while it looks small, it can hold more than most kids can eat in one lunch period. As always, personalization is free! Look at our matching backpacks and nap mats to make a perfect back to school set!