Baby snails?

[Clownfish25]

Im seeing things in my sand bed and I believe they are baby snails. My clean up crew consist of turbo snails, nassarius snails, and a few cerith snails. Has anyone had experience with this or know what they are. I hope they are not flat rooms.

 

[NarwhalLover3]

Looks like a limpet.

 

[Clownfish25]

Are those a good thing?

 

[mr_X]

Yes. They are fine to have.