Magnetic Globe String Lights, G30 LEDs, 24Ft Green C9 Wire, Color Changing Bulb Count: 25, 1.25 inch diameter LED bulbs with E17 base Bulb Color: Multicolor (color changing: red,yellow,blue,green,purple) Bulb Spacing: 12 inches Overall Length: 24 feet, 9.5 inches End-to-end connectable: Yes, up to 49 strands