3-Pack ETL-listed 110V 3.5W LED E12 Light Bulb, 40W Equivalent Candelabra Base Bulb, 350lm 2700K Warm White 360&deg; Omni-directional E12 Base Bulb for Ceiling Fan, Chandelier, Indoor Decorative Lighting 3.5W LED replaces 40W halogen bulb, 350 lm high brightness, save up to 90% on electricity bill Compact bulb size, perfect for E12 base non-dimmable lighting fixtures with limited light source space One bulb can be used for 22.8 years based on use 3 hours/day reduces re-lamp frequency Ceramic bulb base, better heat dissipation, durable design with transparent cover, 360 omni-directional illumination TUV certified for safe operation and RoHS qualified environment friendly product, quality assurance