A19 LED Light Bulbs, Petronius 100 Watt Equivalent LED Bulbs,5000K Daylight White, 1100Lumens, Non Dimmable, Medium Screw Base (E26), CRI80+, 12-Pack Energy Saving: A19 11W LED Bulb is the equivalent of 100W Incandescent bulb. It saves 89% energy with the help of the latest LED efficiency technology, which also save your money on your electricity bill. High Quality Assurance:LED light bulbs has the highest quality among the other brands. Compared with other brands, our LED Bulbs is more bright which could emit over 1100lumens. Easy Installation: Standard American E26 base. Install into existing American E26 base fixtures directly. Bright Light: We have been exploring the best quality and seeking for the High Cost-Effective Product for customers. These A19 Light Bulbs give you an extraordinary comfort experience at dark place. Two Year Warranty: Each bulb has lifespan of 25000 hours and 2 year warranty. The warranty is provided from the date of purchased. And contact us by email if you have any issues. Replacement or refund will be provided for your preference.