This review is for Linkind A19 Soft White 60-watt equivalent dimmable LED bulb six-pack. It should be noted that this company also offers Daylight, Warm White, and Cool White options.These bulbs were purchased as replacements for 10-year-old LED’s from a different company. They arrived quickly and were well packaged. I consider the cost of $14.99 for the six-pack a bargain. The product description states that the bulbs should last at least 13 years based on 3hrs/day of use. Even if they only last 10 years, at a cost of $2.50 per bulb, they work out to only .25 cents per year over a 10-year life span.I debated which option to choose, eventually deciding on soft white. At first, I did not care for them because they have a very slight yet noticeable yellow tinge. After two days of use, I can’t imagine having any other bulb than the soft white option. These bulbs add warmth to the room that I didn’t know I was missing. They are also much easier on the eyes. However, if the effect of the soft white bulb isn’t for you then you have the option of daylight, warm white, and cool white to choose from.They turn on instantly. The two rooms I installed these bulbs in are on a dimmer system. They dim smoothly to the point of almost being off with no buzzing, humming, or flickering.I will be replacing the rest of the bulbs in the house with the Linkind A19 Soft White LED’s.