Thanks to its airtight seal and secure latches, this Brilliance Food Storage Container is guaranteed not to leak, allowing mess-free transport of your favorite foods—even soups, stews, and sauces.   It also sports a modular design that allows convenient stacking in your fridge or lunch bag, saving you some much needed space.   No need to unstack and unseal multiple containers to find a specific dish;   their crystal-clear Tritan construction lets you see what you've stored at a glance.   This material also provides stain and odor resistance to keep the container spotless and fresh after every use.   Want an easier way to re-heat leftovers?   Built-in vents allow steam to escape so you can microwave food without removing the lid.   In addition to being microwave-safe, this Brilliance container can also be placed in the freezer and the dishwasher without warping or discoloration.