Add a festive glow to your holiday decor with these classic blue and clear mini holiday lights on a white wire. This set includes 50 incandescent mini bulbs with a lighted length of 10 feet and a total length of 11.25 feet, featuring 2.5-inch bulb spacing for bright, even illumination. Designed with a 12-inch lead cord and 3-inch tail cord for easy installation, these UL-certified string lights are safe for both indoor and outdoor use. If one bulb burns out, the rest stay lit for continuous holiday cheer. Built with a secure lamp lock feature, bulbs are replaceable and held firmly in place to prevent slipping. Includes replacement bulbs and spare fuses for long-lasting use. End-to-end connectors let you link up to 10 sets, making them perfect for large decorating projects. Use these versatile blue and clear holiday lights to brighten your tree, garland, wreaths, windows, banisters, or outdoor displays. Ideal for winter wonderland themes, blue-and-white holiday decor, decorations, and seasonal celebrations all winter long. Product Features: Color: blue and clear bulbs / white wire Number of bulbs on string: 50 Bulb size: mini Bulb type: incandescent Spacing between each bulb: 2.5" Lighted length: 10' Total length: 11.25' 12" lead cord 3" tail cord Additional Product Features: UL certified and approved for indoor or outdoor use If one bulb burns out, the rest will stay lit Lights are equipped with a lamp lock feature, which makes them replaceable, interchangeable, and keeps them from falling out Comes with replacement bulbs and spare fuses Contains end-to-end connectors which allow you to connect multiple sets together (not to exceed 210 watts, up to 10 sets) Wire gauge: 22 120 volts, 60 hertz, .17 amps, 20.4 watts Material(s): glass bulbs/wire/plastic