We used Shellock pavers by Artistic Pavers around our pool and for the coping.
https://www.artisticpavers.com/shellock
You can see them used in many commercial pools. We have friends that used these pavers in their previous house 10+ years ago and were very happy with them. They built recently and used the same brand again, which is why I looked at the company and also used their pavers for my new house.
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