Even in the modern age of technology, the use of tea light candles is very common for different purposes. These come in a circular cup-shaped candle jar and have very low light. These are not limited to any single-use and are good for both the lighting and decorative ideas. Nowadays, such nightlights or tea lights have been introduced that don't use a flame. Rather they have an LED light fitted into a candle-like structure that gives off the light just like a candle.
Even in the modern age of technology, the use of tea light candles is very common for different purposes. These come in a circular cup-shaped candle jar and have very low light. These are not limited to any single-use and are good for both the lighting and decorative ideas. Nowadays, such nightlights or tea lights have been introduced that don't use a flame. Rather they have an LED light fitted into a candle-like structure that gives off the light just like a candle.