Candles are used to make light.
You can use candles to keep food warm by placing the food in a heat-safe container and placing it on top of a candle warmer or a tray filled with lit candles. The heat from the candles will help maintain the temperature of the food and keep it warm.
Tea light candles are often used to just add a little ambiance and candlelight to a room to set an atmosphere. They are also used in food warmers to keep the food above the tray warm.
Heating your home with candles is not recommended as it can be a fire hazard. Candles are designed for ambiance and not for heating purposes. It is safer to use a proper heating system such as a furnace or space heater to keep your home warm.
Candles.
keep warm
To keep your hand warm -__-
yes it would keep your food warm,they are used worldwide in fast food outlets and caffes to keep cooked food warm.
A blanket, heat, or a heater any thing that will keep you warm.
keep warm in winter
to keep your hands warm
hair of fur
To keep ya warm