20 leopard ramshorn snails for a flat fee of $12.50, priority shipping included and a DOA guarantee.
The yellow thing in the picture is a piece of Iams cat food for size comparison; as you can see, these snails are quite small
A better pic showing their leopard markings; not all of them have very strong markings though
Prolific little buggers so 20 snails will start a good colony. Trust me. My 20 turned into 300. Also good if you have a puffer fish.
Will live in unheated tanks; some of these snails are in a tank that is about 68 F