... insulated wire 4)End to end connection Cheap Clear Green Bulbs Mini Christmas LED LightSpecification1).100 clear mini ... ).Light Spacing: 5cm or 10cm6).wire Color: white,green,black,trawberry wires,rubber wire.7).Bulb Color: white ... ,red,green,blue,yellow,etc.8).110V ,UL or CSA ... our webisite: www.energysavebulb.net Cheap Clear Green Bulbs Mini Christmas LED Light