1.Food Storage Container 24 Piece Set - Most unique set. BPA , non-toxic. Includes 12 glass food storage containers in small, medium and large sizes with 12 lids, removable silicone seal for easy cleaning. Stain and odor resistant. Perfect bento. These glass containers are perfect for storing leftovers or planning ahead with your weekly meal prep. 2.Built In Vent - If you want a container that you can pop directly in the microwave or oven, look for a glass container with built-in vents under the locking lid. This type of lid provides the airtight storage you need to keep your food fresh and the convenience you need to reheat food in seconds Airtight And Watertight Silicone Sealed BPA-Free Plastic Lid. Plus Four Tab Locking System. 3. - Reusable Refrigerator - Freezer, microwave and dishwasher- (top shelf recommended), and oven up to 500 degrees Fahrenheit without the lid (do not put lids in oven or microwave). 4.Rectangular, Square & Round Meals – Rectangular, square and round glass food containers keep leftovers fresh, can go straight from the refrigerator to the microwave or from the oven straight to the table.