snail ID

[ReeferRyan]

Two of these snails came with my tank when I bought it, and I want more, but I have not found them anywhere. I don't know what they are called so I can't have the LFS order me some. If someone can tell me what they are I would greatly appreciate it.

 

[Hunter21]

looks like a nassarius snail to me! Erin

 

[The steven liu]

Those are nassarius snails, great sand sifter and good in bottom petrol to control your uneaten food and waste. The more the merrier.