What is the name of the copper bowl and candle warmer put on the table to serve food in Indian restaurants?

Question

The food ordered is brought to the table in individual copper bowls which stand on a copper candle warmer. Larger bowls and stands usually contain the rice. I have only seen these in Indian restaurants.

Answer 1

I believe they are called sterno candles and I am not sure about the warmers but you can get them at any restaurant supply store.