Dimmer controls are a convenient way to select just the right amount of light you need. They can create a mood from night light to full brightness while also saving energy by eliminating the need for expensive 3 way bulbs. Great for lamps of wood, glass, ceramic, or metal. This touch dimmer is made of plastic. Use with incandescent & halogen bulbs only. Converts any lamp to 3 level touch dimming.• 120 Volts• Plug in touch dimmer• For incandescent and halogen bulbs• For use with line voltage fixtures• Works with any lamp• Converts any lamp to 3 level touch dimming• Plugs into standard outlet• Non-skid, non-mar base• Ideal for lamps of wood, glass, ceramic, or metal• Eliminates need for expensive 3 way bulbs, 60 cycle.• Dimension: 2.7"(H) x 3.5"(W) x 2.2"(D).Specifications:• Max Watts: 200 Watts• Housing Material: Plastic• Location: Indoor• Connection Type: Plug-In.