Multipurpose container for cooking, serving, storage, and heating up of food. Remove lid before use in microwave or oven. Airtight lid with secure clips. Available in four sizes.Multipurpose: You can use them to store leftovers in the fridge, store snacks, reheat in the microwave, prep your meals, store cut fruit and vegetables, marinate or store other food items, meals in the oven, carry your meals on the go, for baby food storage.Microwave, Oven & Freezer Safe: These glass storage containers can be used for reheating in the microwave or baking in the oven. They can also be used to freeze food.Leak-Proof, Air-Tight, BPA Free Lids: The containers can be used to carry liquids without fear of leakage. A 100% airtight seal ensures that no smells get in our out - keeping your food perfectly fresh.Easy to Clean: The removable silicone gaskets make it easy to clean the lid. The storage containers are also dishwasher safe.Features:Can be used for cooking, serving, storing, and heating food.Suitable oven and microwave (without lid), fridge, freezer, and dishwasherAirtight lid keeps food fresher for longer and features secure clips that seal the lid tightly.BPA FreeLight, Sturdy, and LeakproofHeat resistant from: 40 C to + 450 CPackage Contains: SmartStore Glass Food Container 0.25 L, 0.75 L, 1.6 L & 2.7 L With Airtight Lid.