The UL 10-Light Airplane Light Set is a cute and unique way to decorate any room or themed party. The lights are red and green miniature planes and can be used indoors or outdoors to add a touch of personality to any space. This is perfect for any plane lover and can be used all year long. Number of Lights Per String: 10 Light Functions: Constant Light Spacing: 12 Inch Light Bulb Type: Incandescent Power Source: Plug-In Use: Indoor, Outdoor Light Bulb Color: Red Measurements: 1 Depth/Inches, 4.3 Width/Inches, 156 Height/Inches Lead Cord Length: 30 Inch Weight (lb.): 4 Lb Base Material: 85% Plastic, 15% Copper Care: Keep In A Dry Location Certifications And Listings: Ul Listed Country of Origin: Imported