Watertight lid with clear windows, silicone gaskets, and two locking clips Care instructions : Dishwasher Safe Material : Plastic Is dishwasher safe : True Item package quantity : 1 The OXO Good Grips Prep & Go 2-Cup Divided Container features two separate compartments in one container. Each side holds up to one cup of food, which means you can use it to help with portion control, meal prep and to pack fun, bento box-style meals. Fill one side with Greek yogurt and the other with berries, or use it for soup and crackers, or grilled chicken and veggies, and so on. The lid has two see-through windows (one for each compartment), two silicone gaskets to keep liquids contained, and two locking clips for extra reassurance. The base even features stay-cool handles for easy microwave-to-table transport. And while the whole thing looks like ceramic, it’s actually a much lighter BPA-free plastic that can help you replace single-use containers. Dishwasher- safe. For a secure seal, press firmly in the middle of the lid, then engage the latches; you'll hear air being released as you press the lid down.