Bulb Base Type: 1xE27 Normal Base Bulb Bulb Type: 5-9w LED Bulb is recommended. Pendant Head Width: 30 cm Pendant Head Height: 20 cm Total Height: 70-80 cm Net Weight: 750 gr Gross Weight: 650 gr Box Dimensions: 31-31-27 cm Hanging lamp holder set is CE Certified Our products will not darken unless they are cleaned with chemicals. OUR PRODUCTS ARE SHIPPED DISASSEMBLED, READY TO INSTALL.