Airtight containers are the most optimal food preservation. It is suitable for refrigerators, freezers and dishwashers. Meanwhile, these airtight boxes may also be stacked and nested to maximize the space available as effectively as possible and to organize your fridge and cupboards perfectly. The double color cover of freshness box is designed with latch to secure closing and a nice smooth opening, which is easy to handle, be stackable for optimum refrigerator organization. Moreover, it is available for glass food storage containers or plastic boxes.