Disposable Food Warmers

I want a site that sell stoves? The types of lighting and put in food that are in aluminum trays. Imagine a picnic or a family work and you need to keep your food * warm (not hot to cook), where would you go?

Good luck. I looked around and could not find. Sterno had a photo on their website, but nobody seemed to be selling them. Did not call the right name.

http://www.webstaurantstore.com/chrome-w ...

Looking for thread friction materials using sterno. You can find them in stores longer. They are only about $ 10-15, and you can reuse the wrecks just buy new sterno. It's a great idea and keeps food from spoiling.