what is this??? ID please

[navila06]

I have never seen one of these before, anyone know what it is? Is is good/bad?

 

[Tahoe61]

Mermaid Cup: Acetabularia.

 

[spscrazy]

thats really cool I ordered one long ago & it didn't make it, they don't ship well. Enjoy!

 

[navila06]

Mermaid Cup: Acetabularia.

awesome thanks for the ID

thats really cool I ordered one long ago & it didn't make it, they don't ship well. Enjoy!

thanks, I am enjoying it. I did not order this, just kinda appeared.