7.87in x 5.91in x 2.56in/34 fl oz The first truly leak-proof stainless steel lunch box. It is a 3 in 1, multi-functional lunch box allowing you to transport your lunch, cook dishes in the oven, and even store pre-cooked meals in a freezer. 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 slider divider allows you to separate the contents with ease, and the fork + holder is added for convenience. -100% leakproof -Oven and freezer safe -Includes fork -Plastic free -High quality stainless steel.