EarthChoice® vented dual-color microwavable hinged-lid containers are the perfect upscale packaging for hot, crispy, or cold food. They are top of the line containers in both appearance and performance offering multiple SmartVents™ for the operator to control the perfect amount of heat retantion or steam to escape. The innovative ZipSeal™ closure provides leak resistance for worry free take out and delivery. They are top rack dishwasher safe and reusable! Food Container Type: Hinged Lid Container; Material(s): Polypropylene; Material Type: Plastic; Interior Volume Capacity: 21 oz.