Introduce a romantic firefly, the diamond sparkle, or twinkling stars to your display with these string lights. They are compatible with any 120 V AC plug. You can use these lights for your decorations, creative projects, functions, and more. Product Features: Color: warm white bulbs / green wire Number of bulbs on string: 12 Bulb size: wide angle Bulb type: LED Spacing between each bulb: 24" Total length: 24' Additional Product Features: LED lights use 90% less energy Pro grade LEDs are bin selected for color consistency and optimal performance 5mm wide angle lens provides great light dispersion and re-creates the classic look of incandescent bulbs Molded husk construction reduces current leakage, component damage, and GFCI issues Constructed with an advanced, rectified design to provide flicker-free performance Compatible with any 120VAC plug and need no additional power supplies Recommended for both indoor and outdoor use Material(s): plastic