This Sylvania 5W Dulox S Base G23, CF5DS/827/RP, 20547, compact fluorescent light bulb is designed for indoor use and offers energy-saving benefits. With a bulb shape of conical/candelabra/candle, this light bulb provides a warm white light with a lumen output of 200-399lm. It has a bulb life of 10,000 hours and a wattage of 5W. This pack includes 7 light bulbs, making it a great value for your home lighting needs. The model CF5DS features a compact design that fits in small fixtures, making it ideal for a variety of lighting applications.