Sylvania Incandescent lamps are available in a wide range of sizes, shapes, and wattages. These Sylvania Soft White Incandescent A15 medium base light bulbs are an ideal optimal lighting solution for everyday use in living rooms, dining rooms, bedrooms and other areas throughout your home. They each have an output of 65-Lumens and an average rated life of 2,500 hours with a nominal wattage of 15 Watts, 120V, and 65-Lumens. These Sylvania incandescent light bulbs are A15 standard shape with screw-in threading on the aluminum medium base. Stock up on several to have on hand for you be prepared to replace one. Sylvania Item Number 10015. 2-Bulbs Per Pack (2-Bulbs Total)