Lampshade diameter is 13.8"/35cm
The whole wire length is 15 ft（4.5m）
With a UL Certification Plug-In Dimmable Switch Cord. The distance between switch and plug is 20"/50cm
Bulb Type: E26/E27（Bulbs Not Included）
Source Type: Incandescent bulbs
Style: Simple Style/European Style/Vintage/Loft/Minimalist/Steampunk
Applicable Space: 10-15 Square
Application: Study Room, Bedroom, Living room, Dining-Room, Sitting Room, Bar, Hallway, Cafe, Shop, Balcony, etc.
Please do not hesitate to contact us if you have any question on installation or any electrical issue.
Both the light bulbs and lamp holders are CE and UL approved.
If you are not sure how to connect the cables safely and competently, please refer to a professional electrician.
Feel free to ask me any question and enjoy shopping in Amazon!