Glass Color:White Frit, Finish:Satin Nickel, Light Bulb:(1)40w T4 G9 120v Halogen Dome shaped glass shade, richly layered in brilliant color accented with two metal details. Provides ambient and up-light. Available in incandescent and fluorescent lamp configurations, see related products. ADA compliant. Mounts to a standard four inch square junction box with round plaster ring, not included. Dimmable with a standard incandescent dimmer, not included. Maximum 120 volt, 40 watt, G9 base halogen lamp to be used with this fixture..