Plate coral without tentacles?

[Silentlurker]

Bought the below from GO mid last week but didn't ask them what is was. So far I haven't seen any tentacles at all. It has serated edges and it eats when I put food into its mouth. Just curious if there are plates out there that don't have tentacles?

Have seen it puffed up a bit but not to the extent that it becomes a dome.

[asg]

From the skeleton, it is a plate. Put it in low light low flow area and observe few days.

[mitchell.liang.9]

Careful when u handle them. I punctured mine while holding it...luckily it manage to recover

[Silentlurker]

Careful when u handle them. I punctured mine while holding it...luckily it manage to recover

Opps. Maybe that's what happened that's why it's so moody. Will observe for a while. Lucky it's still interested in feeding