3528 White LED Strip Light/Tape Light - 12V/24V - IP20 - 230 Lumens/ft
[SNW-3528-IP20-80CRI-5m]

I had tried dozens of different LED strips looking for high lumen output in a thin 10mm package. I had lost hope because I was disappointed so many times with poor color or products falling far below the posted lumen output. I stumbled on these, a little pricier than everything else I had previously tried, but WOW - quality product that delivered the exact lumen output and color that was posted on the description. I'm not going back to anything else. The heat to lumen ration is fantastic, although I always use an aluminum heat sink of some sort in my projects. My oldest project with these has now been running 12hrs a day for 4 mths and could not have wished for a better outcome.