These are really sturdy and really an unique toy. My toddlers have played with them for months now and there have been no chips or pieces of stone that have broken off. They use them for stamping with play dough or as food with the play kitchen. They fit pretend play cookware pretty perfectly.

I really like the versatility these provide in that they can be used outdoors in a mud kitchen or with water play (washing fruit) as well.

They are cool to the touch are great for kiddos who like that tactile and sensory feel.