Model Number: Bulb ST48Item Type: Incandescent BulbsColor Temp(K): 2200Color Rendering Index (CRI): 98Voltage: 220VAverage Life (hrs): 50000hrsPower Tolerance: 1%Glass cover Surface treatment: TransparentBase Material: BrassBase: ST48Color Temperature: Less than 2700KLuminous Flux: 130Wattage: 25W-40WApplication: Indoor,Commercial,Coffee Shop; Restaurant; Bar; Living RoomSize: 11 x 4.8 x 3cmColor: whiteMaterial: glassPackage Contents:3 x ST48 light bulbOnly the above package content, other products are not included.Note:Light and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/- 1-3cm.