Material:Glass+acrylic+metalLight Source:G9 LED bulbLight source: no light sourceFeature:many lighting sourceVoltage:AC90-260V can be used in any countryApplication:suit for bedroom,dining room,living room,restaurant,cloth shop,Caffee indoor hanging chandelier lighting?PS:each glass bubble lampshade have a small hole for heat dissipationwe have have big size round type lamp for sell,if you need please contact with service for quotation.Package size:for 7 bubble lamp:100x73cmfor 10 bubble lamp:145x83cmInstallation Notes1. For a safe and secure installation, please ensure that the electrical box to which this fixture will be mounted is properly attached to a structural member of the building.2. Do not connect electricity until your fixture is fully assembled.3. To reduce the risk of fire, electrical shock, or personal injury, always turn off and unplug fixture and allow it to cool prior to onstall light.4. Do not touch light for a long time when fixture is turned on. Keep flammable materials away from the lightPackage include:Chandelier X1ATTENTION:1. Since the size above is measured by hand,the size of the actual item you received could be slightly different from the size above.2. Please be reminded that due to lighting effects,monitor's brightness/contrast settings etc,there could be some slight differences in the color tone of the pictures and the actual item.3. For questions, please feel free to contact us.4. If the pendant light is damaged when you receive the goods, do not hesitate to contact us by message, we must reply you within 24 hours. HAVE A NICE DAY!