Neonetics Neon Signs feature multi-colored, hand blown neon tubing. The glass tubes are supported by a black finished metal grid, which can be hung against a wall or window they can even sit on a shelf. Neonetics neon signs have a warm mesmerizing glow, and are powered by industrial strength transformers, which operate silently and more efficiently than incandescent bulbs. All you do is hang it up and plug it in _ no assembly or special wiring required. Product Name: BUICK SERVICE NEON SIGN Condition: Brand New In Manufacturer’s SAFE Packaging Dimensions: 23W x 23H x 4DLight: Hand Blown Glass Neon with Powerful Transformer Plug: American Standard 110V Wall Outlet.Please note: We will not ship this item to Alaska, Hawaii or Puerto Rico.