The modular stacking shapes of this 6 piece food storage container set ensure the most efficient use of space for storing food in the fridge, freezer and pantry Locking food containers feature the distinctive Sistema KLIP IT easy-locking clips, with a flexible locking inner seal that helps your food stay fresher Plastic food containers are top-rack dishwasher safe, microwave safe without the lid and freezer safe Set includes three 400ml food storage containers plus lids Designed and made in New Zealand, phthalate and BPA free