These lights are perfect for adding a warm and cozy glow to your home during the holiday season. With 25 clear bulbs these lights are sure to provide the perfect amount of illumination for any occasion. Each set of lights features a white wire making them easy to coordinate with any color scheme. These lights are designed for both indoor and outdoor use so you can decorate your tree your home's exterior or even your patio or porch. Product Features: Color: clear bulbs / white wire. Number of bulbs on string: 25. Bulb size: C7. Bulb type: incandescent. Spacing between each bulb: 12". Approximate Lighted length: 24'. Total length: 25'. 6" lead cord. 6" tail cord. Additional Product Features: UL certified and approved for indoor or outdoor use. If one bulb burns out the rest will stay lit. Each socket has a clip on it for securing to trees or other surfaces. Comes with replacement bulbs and 1 spare fuse. Contains end-to-end connectors which allows you to connect multiple sets together (not to exceed 210 watts). UL certified and approved for indoor or outdoor use. Wire gauge: 20. 120 volts 60 hertz 1.04 amps 125 watts. Material(s): glass/wire