LIGHT SOURCE: replacement G9 Bulbs - Support Dimmable Non-Dimming LED G9 bulb. NOTES: G9 bulb dimmer switch not included. LAMP SIZE: This industrial indoor vanity lights long 24.8 inch, width 4.3 inch, 3.5 inch extend from the wall. Perfectly used in washroom, restroom, bathroom lights over mirror, it is a wonderful makeup vanity light. As the vanity lights for bathroom, it also works well HIGH QUALITY MATERIAL: Selected Transparent Crystal Glass Lamp shades, Chrome-like Polished Stainless Steel lamp housing ,Waterproof rust-proof , Ensure a long life using. EASY TO INSTALL: Hardwired, no self-switch or plug on the sconce bar lighting fixture itself. With USA standard Installation back bracket. Suitable US Junction Box Standard. Just connect to the reserved wire directly. The shades and bulbs need to be assembled. Lamp Body: 24.8(L)*4.3 (W)*3.5 (H) inch / 63cm*11cm*9cm Power: Max 40W for each bulbs (Not Included) Voltage:110-120V Material: Mirror Stainless steel Lamp Body + Crystal Glass Shade Light source: G9 bulb. Suitable for Dimming Non-Dimming LED G9 bulb ( G9 bulb dimmer switch not included ). Bulb is replaceable. We can choose different light color to suitable for different applications. Lighting source: G9 bulb, easy to replace Thickened aluminum radiator K9 crystal shade Easy to install Separate mounting plate from fixture body by removing canopy screws, and then secure mounting plate to mounting surface with additional screws. Make proper electrical connections (black to hot"L", white to neutral "N", ground to "GND") with wire nuts provided in hardware package. Aligh mounting plate to holes on fixture body, and then attach using canopy screws. Insert the G9 LED bulb to lamp base. Twisting the G9 lamp ring with the sleeve to fix the crystal glass shade one by one.