Package include a set of glass lampshade, ceiling, lamp socket, cable,scerws. The size of the glass ball is 9.8 "(25cm) .The length of the metal pole is 10.6''(27cm) Adjustable cable length 1.5 m (58.9 ''), detection by VDE, suit for US and CA 110V-140V. Hardwired, UL certificated, safe and easy installation. Use bulb E26, bulb not included Nice simple design, ideal for home, cafe, restruant, hotel etc