It's a big snail, I don't know what to call it, it seems to be called a big snail, it's a semi-finished product of the batch, sent frozen, thawed bagged snails before doing it, and almost any snail can be eaten, but don't get yourself a live snail to eat, oh, in case there is a schistosome in it, and the edible snails are subject to inspection and quarantine.

I hope my answer helps you!