Use to take a homemade lunch for work to providing temporary storage for your ingredients, this spill-proof food storage container ensures your food stays secure with a lid that has three locking tabs. No matter how many times you run the container in the dishwasher, it will maintain its elegant appearance. The durable borosilicate glass ensures it doesn't break or crack compared to plastic, while the clear base lets you know what is inside without lifting the lid. This is oven and freezer safe, surviving in-20 to 450 degrees Celsius temperatures.