The Sunlite F17T8 Fluorescent 2 Foot 17W T8 Light Bulbs provide a warm 3500k neutral white light color, ideal for creating a natural and comfortable lighting atmosphere. These non-dimmable linear fluorescent bulbs have a color temperature range of 3500 - 4500 K, emitting a cool white light. With a medium bi-pin base (G13) and a maximum overall length of 24 inches, these high-performance T8 bulbs are designed for various lighting applications in homes, offices, or commercial spaces.