Christmas Nativity Curved Porcelain Night Light with Incredible Detail Please note that this device is Polarized. This night light is designed for the larger slot to be on the left side of your wall outlet. If the larger slot is located on the right, then the nightlight will appear upside down. Beautifully Detailed Nativity Fine Porcelain Night Light Uses a Standard 7 watt candelabra base bulb. Bulb is included. Packaged in a Protective Gift Box.