Flat Design. 1.1L Capacity. Clip-Lock Lid. The Brabantia Make & Take Lunch Box Flat holds 1.1 litres, enough for two sandwiches, in a slim design that slides easily into a bag or backpack. The clip lid closes tightly, and it is dishwasher, microwave and freezer safe. Key Features 1.1L capacity: fits two sandwiches. Flat design: slides into bags and backpacks. Clip-lock lid: closes tightly. BPA-free plastic: reusable lunch packaging. Microwave and freezer safe: dishwasher safe too. Care & Use Dishwasher safe. Microwave and freezer safe. Avoid strong colourants such as turmeric to prevent staining.