Selected Crystals: High-grade K9 crystals, strong light transmission; metal frame, stable and sturdy, avoid frequent replacement. Light Source: 5 40-60 watt candelabra (E12) bulbs required, (not included). 22 " diameter x 63 " height (Chain 39.4 ", Adjustable). Modern Design: The chandelier has the unparalleled beauty of other lamps, it is suitable for the dining room, living room, kitchen. Easy to Assemble: The chandelier is accompanied by a detailed instruction manual, convenient and straightforward to install. Exclusive Customer Service: If you have any questions, please feel free to contact us, or if you are not satisfied with the purchase, we will also help you solve the problem within 24 hours.