I bought this leather yesterday and dipped it (don’t know what dip, guy at Lfs gave it to me. Smells like Pine-Sol) before I put it in the tank. Today I noticed a few little things sticking out of the coral, that looked out of place. I decided there was no way those were supposed to be there, so I dipped it again and then pulled the things out. They’re hard little white tube things, sharply pointed at both ends. They came out of the corals flesh easily and left a little hole where I pulled them from. I pulled three. Can anyone tell me what I’ve got here? Sorry if the pictures aren’t great, hopefully my detailed description helps.