Anyone else have African Pygmy Mice?

I have a reverse trio(or at least I hope, they are SO tiny and the probable female is young so hard to tell 100%, she is the one in the middle of the picture, but the older 2 are for sure boys as you can see there manly bits haha) of these little buggers and find them very entertaining to watch at night! I was just curious if anyone else on here has them and had any info about cage setup or whatnot?

We have around 25 in a 33 gallon long tank with wheel,several food and water dishes, six hides and countless paper towel tubes

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