Encrusting sps or leather?

[dendro982]

Check this thread, please: link . Possibly encrusting sps.
Thank you.

 

[Oldude]

That is an interesting piece. The polyps look like an octo-coral which would make it a softie.

 

[dendro982]

Thanks!
Mine is Octocarallia - obvious, but I didn't think about it in time.