The Lock & Lock Microwave Steamer 2.4L is great for cooking veggies with its removeable steamer tray allowing them to be lifted out when cooked. You can also convert this container for your leftovers or pre-planned meals for work or school. 100% airtight and leak-proof so you can take it on-the-go.Specially designed to conveniently cook and re-heat in the microwaveLock & Lock's patented 4-side locking system means the container is 100% airtight and leak-proofLid and body made from high quality, BPA-free PP materialSplatter-free heating with the steam release valveFreezer and dishwasher safe