Monkeybrother Vintage Antique Style Edison Bulb, 60w Filament Long Life Incandescent Clear Glass Light Lamp Bulb with E27 Medium Base (6 Pack) 6 pack bulbs and 40 watt incandescent Edison bulbs with E26 E27 medium base Safty and Convenience: 110~130 Volts, last for up to 8000 hours.and it can connect with 220v voltage. Soft glow gives a warmth to the room.and suitable for chandelier, and sconces, and outdoor lighting. And suitable for antique and historic restoration, hotels, restaurants, theater applications and home decoration. Beautiful craftmanship in a classic vintage style, and teardrop shape with little tip on end really adds a beautiful touch Quality assurance: Break-proof package to let you receive intact and nice quality bulbs.