Feather duster? Christmas tree work?

[40g Nano]

What is this?
Tank is around 7-8 months old with coral and qt clownfish for my new cycled tank

 

[Spare time]

Hard to tell from the pic but looks like a feather duster of some sort

 

[Pistol Peet]

I can't really see it a little bit clearer of a picture and white light versus the blue might help

 

[40g Nano]

Coming right up

 

[40g Nano]

Heee

 

[Pistol Peet]

Coming right up

thank you very much will try to help

 

[40g Nano]

I have a feather duster in the tank

 

[Pistol Peet]

Leaning towards feather duster for sure I'm positive the Christmas Tree Worms usually have brighter colors more distinct pattern that looks exactly like a Christmas tree

 

[40g Nano]

Ok
Thanks
Any ideas of how it got there?

 

[Spare time]

Looks like a feather duster. They can come in via live rock, shells, etc.

 

[40g Nano]

Nothing new to the tank but the clowns