From the brand formerly known as Tech Lighting

• Solid faceted crystal manufactured in Czech Republic. Custom engineered natural brass connectors
• This item is made of natural brass. It is a living finish that will patina and warm with age which adds richness. If it gets an uneven patina or spots, a brass cleaner can restore the finish 
• Remote and surface mount driver options available. An optional mud-in canopy kit can be ordered separately in conjunction with the ‘Remote’ driver option for the most minimal ceiling appearance.
• Contact factory for custom configurations