When I ordered them I only ordered 30, and they sent 100. They ate everything in site, which is good {sort of}.
Most were 1 inch + in size. If one dies, the water will fowl out real quick. I ended up putting some in a tank that had a V Puffer in it, not too smart on my part. CC stars love them too.
I sold most of them, but having too many all at once was the only real problem besides my groupers knocking them off the glass and having to up-right them all the time.
At the same time, I had ordered 50 Margarita (Margarites pupillus) and got 100+ of them critters.
Up to my eyeballs in snails at that time.
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