What’s this? Snail eggs?

[AV30]

So about a week ago I spotted two small white spots on my rocks. Now I looked again and I see about 7 total all on the same rock, anyone have any ideas? Maybe snail eggs, but they don’t look like the usual string that I have seen in the past.

 

[ndrwater]

Hard to tell. Can you get a closer, clearer pic?

 

[AV30]

Hard to tell. Can you get a closer, clearer pic?

I tried again this is the best I got. They are basically white in color round in shape and fairly flat with smooth edges about the size of a BB, for lack of a better reference.

 

[ndrwater]

Still hard to tell. Is it hard or soft? Could be sponge

 

[vetteguy53081]

Nerite snail eggs