All-Natural Glass Vessels with Airtight Lids - Perfect for your Lunch Pack;Ideal for Serving & Storing, Safe for Microwave & Oven Cooking;Round Containers: 2pc - 1.6 cups/378mL, 1pc - 0.73 cups/173mL & 3pc - Matching Lids;Square Containers: 2pc - 1.5 cups/355mL, 1pc - 3.3 cups/781mL, 1pc - 6.0 cups/1.4L & 4pc - Matching Lids;Rectangular Containers: 2pc - 1.6 cups/ 378mL, 1pc - 3.5 cups/828mL & 3pc - Matching Lids