This 12 pack of Sylvania BR40 heat lamp infrared bulbs are a great addition to any home or professional space. With a voltage of 120V and a bulb wattage of 250W, these bulbs provide ample lighting for any situation. The bulb shape code is BR40, ensuring a proper fit for compatible fixtures. This product is brand new and has never been used. It is a vintage item that has been kept in storage and is in excellent condition. The custom bundle is not included, but this item is non-domestic and has a modified output voltage of 2V. Purchase this pack of bulbs for a reliable and efficient source of lighting.