Bentgo Stainless Insulated Food Container 2 sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

Triple-Layer Thermal Insulation: Double-walled stainless steel, copper coating, and vacuum insulation keeps food warm or cool for hours. Enjoy your lunch or soup at the ideal temperature all day long! Leak-Proof Airtight Lid with Pressure Release Valve: Securely seal your container when on the go and push the valve to release pressure, making it easy to remove the lid especially for warm foods like soups, chili, and stews.