Large Tiger Cowrie Snail reef safe?

[GHOSTLY]

I read that these guys are Reef safe with caution. How Reef safe are they?

 

[hart24601]

I had one in my display fuge, with some beautiful serpent stars including Dalmatian and a huge red. One night the tiger killed and ate them all somehow. So I wouldn’t trust them in a full reef either now.

 

[winzig]

Reviving this thread.....Been doing much research on theses guys and wondered if anyone else has ever had one?