Based on the success of our first steel lunch box, we have introduced a more compact version which is better for portion control. It is a 3 in 1, multi-functional, leak-proof lunch box allowing you to transport your lunch, cook dishes in the oven, and even store pre-cooked meals in a freezer. Made from durable stainless steel, this design is perfect for carrying your culinary creations in style. It harks back to the vintage army or camping canteens of old, but has a modern, minimal feel that will age beautifully. The silicone valve creates a secure vacuum sealed closure. The fork + holder are added for convenience.