This McDermottLight Signal Derail Sign is a top-of-the-line product that guarantees safety and efficiency. With its blue color and solar power source, this unit is perfect for any business or industrial setting. Its brand name speaks for itself, ensuring that you get the best quality for your money. This unit is designed to provide reliable lighting and signal services for your facility. Its color blue adds a touch of safety to your workplace, making it a great addition to your safety signs and traffic control equipment. With its solar power source, this unit is environmentally friendly and cost-effective. Get this McDermottLight Signal Derail Sign today and enjoy a safer and more efficient workplace. Note: This is a new item without retail packaging. What you see in the pictures, is exactly what you will be receiving.