Hi Sudan
I'm new to all things pool related. I'm in the process of having a new pool built, including 3M. My builder gave us a brochure for 3M and took us to see a few pools in our area that have this finish (we are in northern CA).
3M does have a website with pix and info (but online it's hard to tell much). Did you try looking there? Does your contractor not have this information?
What color did you go with? How is this working for you?