Savoy House Lighting-this collection was popular 2004-2006.  The style could be described as Tuscan, Spanish or maybe Mediterranean.  It would look good in any of those themed homes or maybe even a Ranch or rustic home.  This light has hung in my personal home in a small stairwell.  It is in very good used condition.  I believe the original retail cost was over $2K.  
The arm or drop is approximately 18 inches of solid wrought iron type material.  The fixture actually holds 6 light bulbs and I believe can be set up on a dimmer(I'm not 100% sure because mine was not on a dimmer), the large circle frame is the same heavy wrought iron material and hold the very thick frosted, patterned glass.  The color of the glass bowl is a muted antique cream.  This will not be a bright light but a romantic type glow light due to the frosted glass bowl.  
Savoy House manufactures quality lights.  You will not be disappointed in the fixture if this is a style that interests you.  
*I do also have a matching large chandelier if you have interest in both lights 
*please ask questions, ask for additional pictures as I do NOT take returns.