This set includes three 1L food storage containers, each with a decorated lid. These containers are ideal for storing food in the refrigerator or freezer while preserving maximum flavor. Good for the planet: these containers are reusable (they avoid the use of single-use food containers). The containers are made of polypropylene plastic, BPA-free, and manufactured in Italy. They are dishwasher safe. They can be used in the microwave to reheat food (without the lid) or in the freezer (down to -18°C) for storage. Bonus: space-saving in the cupboard as the empty containers are nestable!