This is safe and environmentally friendly, does not generate heat, and avoids the occurrence of flame ignition; it is safe and energy-saving, beautiful and elegant, and is suitable for all kinds of candlesticks. The shell is made of high quality plastic, non-toxic, odorless, safe, environmentally friendly and durable. Imitation candle appearance, built-in LED light source, the light is soft and not dazzling. It is suitable for bedroom, live studio, photography, bar, cafe, restaurant, festival or birthday party, marriage proposal, temple sacrifice, etc.