Northlight Mini Halloween or Christmas Lights with Black Wire， Orange， Set of 100<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Contains end-to-end connectors which allows you to connect multiple sets together</li><li>Spacing between each bulb: 2.5 inches</li><li>Suitable for indoor and outdoor use</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51W75B21IkL.jpg" noproxy>