Forget the light shade with this vintage style light bulb. Almost 5" in length this bulb features the original 1910 Edison bulb shape with the small glass tip which was used by 1900's manufactures to seal the bulb. 40 watts of powerful dark penetrating rays that brightens up your work or personal space and enhances the mood of the entire room. The perfect bulb for any exposed socket lamp with a standard medium (E26) base. Ideal for commercial or residential applications.