New 75 Watt Equivalent SlimStyle A19 LED Light Bulb 2700K 12 Pack Non dimmable, looks like a traditional A19 bulb Lifespan:13.7years Operating costs per year: $1.32 Energy efficient, long-lasting LED - 85% reduction in energy costs compared to incandescent bulbs Soft white light - similar to incandescent. Instant-on - full illumination with the flip of a switch