A partial cut allows the outer edge to bend revealing a sculpted ring encircling a central cone reflector to both diffuse and project light into the room. The result is reminiscent of a heavenly body.Painted aluminum and steel with brass fixtures. Switch optionsOnly customization is with switch or without switchWHAT SETS US APART? - Technical expertise - Full line of products - Availability - Customization - 5 year guarantee - Secured shipment - Small Repairs - After sale service - Experience (we introduced these lamps to the US, 23 years ago).WHAT TO LOOK OUT FOR:- No expensive international shipping, - No Customs fee- No deadlineAll lamps have been thoroughly inspected with our 44 check points upon arrival, which gives us the confidence to offer a 5-year guarantee to our clients.