Store everything from oats or granola to lentils or rice in this airtight container. The clear plastic vessel makes it easy to identify contents, the fill line offers helpful guidance and the ingenious lid creates airtight storage. Simply press the button on the lid to seal, then press the button again to release the seal. Rounded corners pour cleanly, and the lidded square stacks neatly with other OXO POP containers for flexible, accessible storage. Not just for use in the kitchen and pantry, this Small Square Medium container keeps things organized and helpfully within view in the craft room, office or bathroom.