Hi, Everyone!

Question:   Is there a limit to how long a shell can be soaked in
half strength bleach?   I am trying to remove the last bits of animal from my Cirsotremas.    I am soaking them and  then flushing them out with the aid of a syringe.   It's working, but
it sure is a slow process.    I wish I had a nearby anthill.   But tt's too late in the season.   There is no worry about the color, as the shells are snow white.

Thanks,
Linda