1. Safety and environmental protection, no heat, to avoid the occurrence of flame fire phenomenon. 2. The continuous lighting time is long, much higher than candle lighting time. 3. Using three AG13 button batteries(include), durable and easy to replace the battery 4. Can be used as a night light for lighting, but also for other decorative purposes.Beautiful and generous, suitable for all kinds of candle stands. 5. High authentic candle light, the light flickers like a candle light, real and natural. size: about Diameter 6.7cmx height 13cm Material: plastic colour: black Package Contents: 12 x Mini Lantern Decorative Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.