The sockets are standard, medium sized and will accept any style bulb. Style-wise, they were designed specifically for bulbs with the chrome reflective material (see last photo, bulb not included).
These'dipped' or'chrome dipped' style bulbs are readily available at any big-box store in both incandescent or LED versions. These Silvray lights are extremely rare, high end vintage lights that I've taken great care in restoring.I can also finish them in aged copper. Send me a message if you're interested in changing up the finish. 28 drop height as shown (which is total overall height - ceiling to bottom of shade). The last 3 lights that sell from this lot will have a slightly shorter drop height of 24 Drop heights can be shorted upon request, however they cannot be lengthened. We specialize in vintage lighting and architectural salvage. If you need an order customized in some way or just have a question, send a message. If you have a stash of stuff, take some pictures and reach out to me. The item "Vintage Silvray Art Deco Pendant Ceiling Light Atomic MCM Style Fixture" is in sale since Friday, August 10, 2018. This item is in the category "Collectibles\Lamps, Lighting\Ceiling Fixtures". The seller is "vintagehardwarecompany" and is located in Warrensburg, Missouri. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Iceland, Uruguay, Russian federation.