Number of products: 1 Product material: iron and glass Product voltage: 111v-240v. Light source type: incandescent lamp, energy saving lamp, LED. Whether with a light source: no light source. Application: living room, dining room, bedroom, study, etc. Warning: Can only be used indoors. Only wall lamp are sold and no other auxiliary products are included. Due to the different measurement methods and tools, there are certain errors. Due to problems with light photography, there may be some chromatic aberration.