These clear, stainproof glass containers feature a space saving, nesting design. Durable silicone seal provides airtight and leakproof storage. It is ideal for serving and storing, and safe for microwave cooking. Set Includes: 4 round containers, 5 rectangle containers, 9 matching lids. BPA FREE. Rectangular Containers: 2x 1.4cups, 2x 3.2cups, one 5.9cups w/ matching lids. Round Containers: 2x 1.3cups, 2x 2.3cups, 4 matching lids. Dishwasher Safe.