Smaller LED that Shines Brighter A few months ago, I bought an LED desk lamp from sanlibang and I was very satisfied so I decided to buy these LED bulbs from them for my floor lamp. I think I'm officially falling in love with sanlibang lighting now. Pros: Compared to CFL, these lights are bright from the moment you turn on. However, you could probably say the same for LEDs. I really like the length of these bulbs compared to other LEDs or CFLs. I have a floor lamp (second picture attached) that my old CFL bulbs bulged out a little bit but with these sanlibang led bulbs they fit perfectly. 3000K are awesome with just the right amount of softness. Not too yellow and not too white.