It is not 72w. It is barely 30w. The only thing is that they have good dispersion. The build quality is made in China, worth 10 euros. I do not recommend them for professionals. I used them as supplementary lights for a 50w spotlight to get the job done quickly. Immediately, I will replace them.

The quality seems good. They have very good volume. The only thing I didn't like is the glass, which is very thin and can easily break from a small stone. I have bought plexiglass pieces to add on. So far, though, I am satisfied. I hope they will last long enough.

Very good for its price.... Just be careful because some instead of 72watt are 30watt and they sell them at the same price....