Please help with ID

[pclown]

I am sorry I dont have a picture, but it in a location to where I cant get a picture.
I have two of them, they seem to open at night and have between 12 - 15 tentacles. The tentacles are clear(transluescent) with solid tips, like white or a light shade of yellow. They close when I turn the lights on and look like little bulbs or tiny stumps. The stumps are purple but that may be from coraline algae.
Please help, sorry about picture

 

[rah-rah23]

Without a picture, it's going to be impossible to id.

 

[tizzo]

Here's a picture...Does it look like these?? Sorry it's blurry, I gotta get a better one of these...

 

[tizzo]

If that is them they are a type of mushroom coral. Common hitch-hikers, nocturnal, no special care required...
called Pseudocorynactis caribbeorum
They come in white ball corallimorphs (as shown) and orangeball and most likely yellow also.

 

[hagfish]

I agree with tizzo.