Our custom GMC neon sign features durable all steel construction with beautiful powder coating for a porcelain like finish. Signs offer UL listed American made transformers with a 3 year warranty and protection circuitry to ensure safety. Easy to use pull chain on/off switch. Standard 110 volt plug (Please inquire for foreign voltage/frequency). Fully enclosed metal back with keyhole slots at standard stud spacing for easy hanging. Approximately 48′ long x 24′ high x 8′ deep. Proudly Made in the USA! Ships oversize Ground in custom designed package for guaranteed safe arrival. A great addition to your garage, man cave, museum or game room!