The Klean Kanteen Vacuum Insulated Stainless Canister is a high quality container that's ideal for camping and hiking, but could also be used for packed lunches.
The food grade brushed stainless steel doesn't rust and is resistant to almost all liquids. This container can hold up to 473ml of liquid. Due to its curved edges and small size, it's easy to stack and clean.
This container has a silicone seal and a stainless steel lid, which locks in the freshness of the food, and also means that it's airtight and leak proof. It is also durable and shatter proof.
This container can keep things hot for four hours, and keep things cold for twelve hours.
If you have an issue with the container, it comes with a life-time warranty as well.