The Bentgo Glass Leak-Proof Glass Food Storage set is the perfect choice to prep and store any type of snack or meal. The 6-piece set includes 3 round glass containers and 3 plastic lids available in three sizes - 1 Small (1.6 cups), 1 Medium (2.7 cups), and 1 Large (4.1 cups). The mixed sizes are perfect for storing all types of leftovers from small snacks like oatmeal and fruit to hearty leftovers like pasta and protein. The glass containers are oven-safe, freezer-safe, dishwasher-safe, and microwave-safe, ensuring all aspects of your meal process-storing, heating, and cleaning-are covered.