These lights have worked great for me! EZ for installation. Posting was a breeze. Easily installed in a drywall ceiling. I had no issues with the springs as they are strong enough and have enough tension to hold the light securely in place. The overall quality of the entire product and packaging was very good to excellent. There are absolutely no questions or complaints about the quality. Being very thin is a big plus! And they can also have direct contact with the insulation. These bulbs don't get hot at all. warm, yes But you can touch them without burning your fingers at all. The light output is bright and is easily within 3000k. Being able to dim them is a nice option that I might do with it later. As for durability/lifespan, that has yet to be determined as I haven't had it long enough to comment. But if I have any problems with them I will update my review. So far I am very happy with these lamps! And I would buy them again. Also recommend them to family and friends.
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