10-piece set of (5) clear plastic food storage containers with (5) locking lids The set includes (2) 138 ml containers with lids, (2) 400 ml containers with lids and (1) 1000 ml container with lids Ideal for storing leftovers, dry goods, fresh ingredients, school or work lunches, and more Locking lids provide an air-tight, leak-proof seal, making it safe to transport soup, sauces, and other liquids Suitable for the dishwasher. Microwave safe for container bodies only, in less than 3 minutes. It is not oven safe, cannot be put in the oven