I asked this *exact* question just a few months ago, got various answers and so now I'll add mine...
I keep all the dry wipes in a big, empty plastic wipes container and each morning I grab a handful, wet them and stick them in a smaller, travel-size plastic wipes container. If I run out I wet a few more. I was using the big container for awhile, but they DID get moldy/mildewy smelling really fast that way. I only used water though.
I use some wipes that were made for me by a GCMer. one side is super soft and the other side is regular material, not so fluffy. I like the 4" square ones. ANything bigger than that was too big. (I started out with just a couple baby washcloths. WAY too big for now, but maybe when N is a toddler.
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