Energy efficient M5 LED (light emitting diode) light set. Ideal for a wide variety of decorating applications. Features break resistant bulbs that are cool to the touch when lit. 25,000-hour average bulb life. 22-gauge wire with a 12-inch lead and 4-inch tail. Bulb Finish: Green Number of Bulbs: 100 Bulbs Bulb Shape: M5 Bulb Type: LED Wire Color: Green Lighted Length: 22.5 Ft. Length: 24 Ft. Type: Constant Bulb Spacing: 3.5 In. Maximum Set Connections: 43 Sets Indoor/Outdoor: Indoor/Outdoor WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go towww.P65Warnings.ca.gov. -