Functional storage containers in a practical set. This practical set of functional storage containers brings more structure, order and organization into your everyday kitchen. As an alternative to the food storage container made of glass, the BPA-free plastic storage container keeps your dishes fresh for longer, serves as a preparation container for fixed microwave meals and serves its purpose as a minimalist designed bento box even on the go. Equipped with a clickable lid, each storage container from the set can be closed airtight and is completely leak -proof thanks to a sealing ring.