Bad or good?

[Bogdan21]

Hello, I've been seeing a lot of these guys around my tank, on corals, rocks, everywhere pretty much.
Are they the good iso or bad? I cant tell
Thanks

 

[JTP424]

Hello, I've been seeing a lot of these guys around my tank, on corals, rocks, everywhere pretty much.
Are they the good iso or bad? I cant tell
Thanks

I wanna say Fuzzy Chitons. Cleaners, no harm.

 

[TopShelfAquatics Verified Sponsor]

Very hard to tell from the picture, but I have to agree about a Chiton. They are detritivores so definitely not harmful. Some vendors sell these as clean up crew

 

[Bogdan21]

Thank you. I did a quick search and whatever came up are big ones, these are super tiny.
As long as they're harmless, im good haha