Model Number: S35 E27 vintage Edison bulb-#4324 Key Specifications/Special Features: Donghai Yifeng lamps company limited manufactures energy saving halogen lamp with guaranteeWe assure you of our diligent work and outstanding creditYour prompt inquiry is much appreciated and we will give you the best offerGorgeousvintage lightbulbscreate beautifulambiancethe oldfashioned style filaments glowingwithwarmlight andjustlike originals invented by ThomasEdisonOldstylelightbulbsareveryversatile andcanbeusedwith lampshade or look stunning justontheirown andtheycanbe usedas the main light in room or can simply bedecorative Power Voltage Lifetime Base Bulb size (mm) 15/25/40W 110-130/220-240V 2500 E27 Φ35*45