The 12" large led Moravian star has a warm glowing 15w bulb that shines beautifully into the night. The 12" size is perfect as a porch light. Match your led Christmas lights with this led star. The product has assembly required - led Moravian star light is prewired. Does not come assembled. Features fast press & clip design for easy assembly. Simple directions with excellent pictures. To add Christmas cheer - this led Moravian star light, classic shape design spreads holiday cheer & tradition, meant to symbolize the star of Bethlehem.