The Bentgo Glass Leak-Proof Glass Food Storage container is the perfect choice to prep and store any type of meal or snack. The 2-piece set includes a tempered glass lid with a borosilicate glass container that comes in a spacious 4.4-cup size ideal for storing delicious meals and leftovers. The glass container is oven-safe*, freezer-safe, dishwasher-safe*, and microwave-safe*, ensuring all aspects of your meal process—storing, heating, and cleaning—are covered. *DO NOT heat lid in the oven or microwave. To preserve the leak-proof seal, hand washing the lid is recommended.