Designer Food Storage Container Set Colorful Rainbow 12 Piece Round, Clear Plastic 12 piece set includes 1- 17.8 cup, 1- 12.5 cup, 1- 9.7 cup, 1- 7.8 cup, 1- 5.3 cup, and 1- 3.6 cup round containers BPA free, air and water tight Dishwasher safe (top rack only). Freezer and microwave safe (vent lid) Stackable and reusable Great for storing leftovers and bringing lunch or snacks to work or school