I've only had them once. When I received them from a local friend, I believe all but one was dead. The last one died a month or two ago. I'll pull them out of the freezer and snap a photo this weekend if they aren't buried too deep. Come to think of it, I have received instructions from my wife that it's past time for me to consolidate some of the containers piling up in that spare garage freezer. Maybe I'll plug in my old upright freezer and just transfer everything....hmmm....