It can freely combined and split to meet the usage need of lunch boxes with different capacities, flexible and practical Make of food grade, safes and reliables, durability, suitable for long-terms use Replace buying a new lunch boxes when we forget where the lunchboxes divider is, these dividers can help you save money The boxes dividers can washed by hands / putting in dishwasher for cleanings, simple and Simple and easy to disassemble, for cleanings, and can easily clean each partitions