I purchased this a few years ago and used it a few times. It's a 2.2L square pickling container. It's designed to fit neatly in the refrigerator, and the flat lid without a knob allows for stacking. It's a P carrot Petit Carrot product, model number No. H-7692. [Capacity] 2.2L [Model Number] No. H-7692 [Features] Refrigerator storage compatible, stackable Thank you.