If you want to kick your lighting up a notch, whether at your next party, your home or your business, consider the 10 Suspended-Socket Outdoor Light Set with 21' Black Cord from the Paper Lantern Store. Weatherproof and durable, this Shatterproof LED light stringer is suitable for temporary or permanent use indoors or outdoors. It has been made with Oriental lanterns in mind. That means you can enhance this already becoming light set with paper lanterns in beautiful designs and colors to provide an extraordinary lighting effect just about anywhere. If you need to illuminate a larger space, no problem. Conforms to SJTW standard - Round hard service cord. Thermoplastic constructed jacket. 300 volt, weather resistant for outdoor use.UL Listed for Canada and USA.Product Specifications:# of Sockets: 10Socket Type/Size: Standard A Type E26Cord Length: 21FTSpacing Between Sockets: 24"On/Off Switch?: NoDrop Distance: 3" (To Bottom of Socket)Cord Color: BlackSuitable Environment: Indoor / Outdoor (Commercial Quality - Great For Permanent Installation)Included Bulbs: 10x S14 BulbsBulb Wattage: 10x 0.8-Watt - Low Watt Energy Saving (1200W Max)Bulb Brightness: 13 LumensBulb Color Temp: Warm White 2700KSupported Bulb Types: Shatterproof LEDPower Connection: Plug-InExpandable End-To-End?: YesEnd-To-End Connection Limit: Up to 25 Cords Total (when used with included 0.8W Bulbs)Wiring Type: Parallel - Other bulbs stay lit if one goes outWire Gauge: 16 Gauge (AWG)WeatherProof?: Yes, Rain Resistant. PVC socket forms a tight weatherproof seal around the bulb.Voltage: 120V