Looking for an easy way to reheat those left-overs, or somewhere to store your lunch for tomorrow? These five-piece storage containers will fulfill your food-keeping needs. The built-in vents smoothly lets out heat and steam so you can safely microwave food without needing to remove the lid. The plastic lids fit tightly over the containers and snaps on when sealed, preventing bacteria from entering in You can also use this set to organize your ingredients for more fast and efficient meal prep. Each piece boasts a crystal-clear plastic base, making it easy to know what is inside without removing the lid. They can also be placed in the freezer or fridge without the fear of them warping or discoloring. To achieve compact storage, the containers can be stacked together to create more space in the surrounding area. For easy clean up, each container can be tossed in the dishwasher.