Illuminate your home with these clear mini Christmas lights. UL certified for both indoor and outdoor use these lights come equipped with a lamp lock feature and end connector to allow for easy stacking of multiple sets. The warm and welcoming ambiance provided by these lights will add a festive touch to any occasion. Transform your space into a magical wonderland and create memories that will last a lifetime with these enchanting lights. Product Features: Color: clear bulbs / brown wire. Number of bulbs on string: 20. Bulb size: mini. Spacing between bulbs: 2.5". Total length: 5'. Lighted length: 4'. 12" lead 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 flasher bulbs and spare fuses. Contains 1 plug with end connector which allows you to stack multiple sets together (not to exceed 210 watts). Wire gauge: 22. 120 volts 60 hertz 0.06 amps 7.2 watts