100-foot temporary light string ideal for indoor or outdoor Lighting. Features Cord-O-Lite 100-foot extension cord with 10 lamp holders and light sockets. Evenly spaced sockets rated for bulbs up to 150 watts each, A23 or larger. Suitable for both indoor and outdoor lighting systems. Temporary indoor and outdoor illumination for attics, garages, unfinished construction, outdoor parties or events, and more. Lampholder spacing is 10-feet, starting 9-feet from the plug. Includes attachment plug cap and cord connector. Highly visible yellow lampholders. 14/2-gauge SJTW power cord is durable and withstands moisture, abrasion, chemicals, and prolonged exposure to ultra violet rays. Industry approvals: UL, NEC compliant, meets OSHA requirements.