Vintage E27 40W Edison Bulb, Dimmable Retro Filament LED Light Bulb, Energy Saving Incandescent Party Hotel LampFeature: These historic reproduction light bulbs are the perfect addition to any design conscious home. The beautiful decorative tungsten filament emits a warm glow of light creating a simplistic, but unparalleled design feature. This new range has an extended 3000hrs life expectancy, which increases even further when used with a dimmer switch. Lamps look simply stunning on their own, the filament is clearly visible without the need of a dimmer. Beautiful ambient spiral filament which emits a bright warm glow. Ideal for hotels, period homes, historic restorations, TV/film applications etc. Authentically detailed filament, ideal for Victorian and art fixtures. These look fantastic as porch or lantern lamps. Update your ceiling shade or lights with this unique shaped bulb.Friendly Tips: 1.Please kindly allow 2-3% difference according to manual measurement. 2.Please check the measurement chart before you buy the item. (1inch=2.54cm) 3.Please note that slight difference should be acceptable due to the light and screen.Thanks.Specifications Connector: E27 Wattage: 40W Life Expectancy: 2500-3000hrs Light Source: Tungsten FilamentPackage Contents: 1 X Vintage BulbPromise: If the product has any quality problems, please feel free to contact us, we will help you solve the problem as quickly as possible.