Northlight 10-Count 9-ft Clear White Incandescent Plug-In Christmas String Lights

These E17 brass based bulbs easily screw in and out and fit into a standard C9 light socket. Each light has a clip on their base so you can easily attach the lights to your tree or other desired surface. Contains end-to-end connectors to allow you to string multiple strands together, not exceeding 210-watts. UL listed for indoor and outdoor usage.