I have a 10 gallon tank full of pond snails. I don't have any idea how many. I was breeding for some puffers, but I never ended up actually getting puffers. so now I have pond snails and nothing to do with them. I'd like to send them to whoever can use them just for the price of shipping. I would think a small flat rate box would work, but also have slightly larger regional rate A boxes with insulation and ice pack if worried about temperatures. Let me know if anyone is interested.