More freshness and flexibility for your enjoyment on the go: The ZWILLING FRESH & SAVE Lunchbox to go combines the advantages of a classic lunchbox with innovative ZWILLING vacuum technology. Arrange the modular box system however you like. With the two boxes, sauce containers, and dividers, you can transport different foods simultaneously without them mixing together. The included stainless steel cutlery allows you to enjoy your meals anywhere. The boxes are microwave-safe (without the lid and clips), so you can heat your food up wherever you are. Cleaning is easy in the dishwasher (without the lid and metal clips). The vacuum technology preserves the taste and aroma of your food, keeping it fresh up to five times longer at the push of a button compared to traditional storage without vacuum.