I recently bought a new house and the vanity light in the master bathroom wasn't bright enough or white enough for my wife. They use these G9 bulbs. I checked local hardware stores first and the prices for a G9 LED light bulb at 4000k were insane! For example $10-30 *each* depending on the brand and other things. Considering I needed 6 bulbs I didn't want to lose $150. I did a quick search of Revain and found these bulbs - $10 for 6, what can you go wrong? I thought there might be some quality control issues or something but for the price it was worth it. Things arrived quickly and went straight in - bright, white, 100% what I needed and at a ridiculous price. should be ok with the look of these led bulbs. but mine are not visible so this was the perfect solution for me.