The package include ceiling,cable,lampshade,lamp holder,screws. The lampshade made by glass,and the size of the glass ball is 11.8''(30cm),the color of the ceiling is silver,and the size is 4.64''(12cm). Adjustable cable length is 1.5m (59.8''), detection by VDE,suit for 110V-140V. Hard wired, UL certificated, safe and easy installation.Use E26 bulb, bulb not include. Beautifully simple design,great for home,cafe,restrurant,hotel etc.