I got these guys about a week apart, the albino guy really caught my eye and i had to have him, his current home is a Eclipse 6 and he seems to be pretty **** happy! Got them both at Petsmart and they were labeled Twin tail half moons and instead of being 14ish bucks they were on sale for 8 bucks! Still havent decided were im gonna put the other guy tho, prob in his own 10g i got set up...seems like an awful waste of space tho for such a little guy but i know he"ll appreciate the space