UPDATE to my review below after using these bulbs for a while. I am increasing the number of stars in my rating to 4 (up from 2). I was contacted by the seller of the product and they confirmed the problem I was having (I made some comparison videos to show the problem). Bull looks nice and very bright. However, it flickers when the circuit is moving (e.g. when the washing machine is running, etc.). The rest is normal light. The problem I had was that the seller had advertised it as a flicker free lamp. So that's why I bought it. It's rare to find an LED light bulb that doesn't flicker. They refunded me what I paid and then something for my troubles and told me to keep the bulbs. They also agreed to switch the advertising to "flicker-free". I agree but left 1 star because they flicker and because of my problem. The Shelley representative was caring and a pleasure to work with. FIRST AFTER PURCHASE CHECK: They still flicker when the chain moves: t: washing machine on the same diagram. I'm disappointed in this thing because the description says they won't. 2 stars for the looks and the fact that they are only driven.
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