Material:Plastic Feature: Suitable for any celebration occasions; Long Lasting,No Flame; Light Up Led Light,NO flashing; Come with Led Light, More strong power than other regular bulbs; Ideal for gardens, walls, fences, roofs, trees, boats, cars and so on; Come without Batteries,Need 3pcs AA Batteries Size: total 2.7M long.Battery Box 7.7x5x2cm,Distance between 2 light is 10cm