Rated up to 15,000 hours at 70% lumen maintenance, SYLVANIA LED glass lamps offer years of service and reduced energy and maintenance costs. SYLVANIA LED clear glass lamps are environmentally preferred products. They are RoHS compliant and contain no mercury, lead or other hazardous materials. They emit no UV or IR radiation. A CRI of 80 ensures good color definition, and with a warm white 2700K color temperature, these lamps can be used in many applications in both homes and businesses. Suitable for use in chandeliers, downlights, pendant fixtures, table lamps, vanity fixtures, wall sconces. Operating temperature range between -20°C and +40°C (-4°F and + 104°F). Suitable for damp locations – not for use where directly exposed to water. Reduces energy consumption up to 90%. Last up to 15 times longer than incandescent lamps. No warm-up time: can be used instant-on with full light output and stable color. Dimmable. Long life: up to 15,000 hours. Estimated yearly energy cost is $0.48 (based on 3 hours a day usage).