Package Included 1 Antler Chandelier 1Chain 1English Installation Diagram All Accessories for Installation. Notes When installing, it is important to pay attention to the locking of each screw accessory connection to prevent safety issues caused by the detachment of the lamp body. We do not provide installation services. It is recommended to hire a professional installation technician for on-site installation. Please allow the slight color difference caused by the shooting light and 1-3 cm error due to manual measurement, and make sure you do not mind before ordering.Suggest inviting professional personnel for on-site installation. If you install it yourself, please strictly follow the instructions in the manual and install it with the power off.