Bright Idea Lighting&trade; 4PACK-6W Dimmable LED Filament Candle Bulb (60W Incandescent Chandelier Antique Replacement) E12 Candelabra Base, C35 Torpedo, 2700K Warm Soft White, 600LM, UL&reg; HIGH CRI 90 MEANS MORE REALISTIC COLOR THAN OTHER LEDS - CRI is a measure of a light source's ability to show object colors "realistically" or "naturally" compared to a familiar reference source. In this case, that reference source is the traditional incandescent light bulb. Very few LED bulbs publish their CRI, and fewer yet have a CRI as high as 90. LED 60 WATT REPLACEMENT DIMMABLE CANDELABERA BULB - 6W Candle Light replaces 60 watt incandescent or halogen - E12 Base Socket, C35 (Round Tip / Bullet Tip / Torpedo Tip) FULLY DIMMABLE, INSTANT ON - Filament style LED lamp means no warmup needed and no color changing during operation BRIGHT 600 LUMENS - High efficiency 100 LM/W energy savings with 2700K Soft Warm White Light, Clear Glass and a Sleek Round Tip UL CERTIFIED AND CE-ROHS CERTIFIED WITH HIGH QUALITY PACKAGING - With individual sleeves for safe delivery and storage. - For 110V / 120V operation