Rated up to 15,000 hrs at 70% lumen maintenance, SYLVANIA ULTRA LED clear glass lamps offer years of service and reduce energy and maintenance costs. SYLVANIA ULTRA 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 warm white 2700K color temperature, these lamps can be used in many applications in both homes and businesses.