The SnapLock by Progressive easy-to-open, leak-proof containers feature hinged snap-off lids and come in a wide variety of sizes and shapes for all your family's food storage needs. Soup lunches are easy with the customized heat vent and cool touch handle. Leak-proof silicone seal creates an ideal seal to keep liquids contained and contents fresh. This container has a 3 cup Capacity and is dishwasher safe, microwave safe, BPA free, phthalate free, freezer safe and leakproof.