DIMMABLE The led Edison lht bulb is compatible with most dimmers.EXCELLENT PERFORMANCE The vintage LED filament bulb with unique flexible spiral filament desn preserves the desn of antique Edison lht bulb looking. This LED bulbs offers comfortable and relaxing atmosphere natural white K protecting your familys eyesht. No mercury no UV no flicker no hum longterm and stable to provide you with hhquality lhting services.ECONOMICAL ENERGY SAVINGUp to 90 saving on your electricity bill replacing traditional 60W incandescent with 6W LED costing less and reducing relamp replacement frequency. The desn life is approximately hours of life on average. At 5 hours of use per day youll get over 10 years in lifespan. No longer need to replace the vintage led bulb frequently.APPLICATIONVintage Antique Lht Bulbs with ST58/ST19 fits E26 standard base lht fittings. Great suit for chandeliers wall sconces pendant lhting home or commercial decoration such as kitchen dinning room living room bedroom laundry room bar coffee shop and restaurant.BUY WITH CONFIDENCEWe provide a 2year full warranty. Our customer service will respond in 24 hours if you have any issues with the bulbs and we will offer replacement bulbs or refund for any defects.