https://www.thehouseofflynn.com/collections/wallets I got it because it fits a Happy Planner Skinny Classic size planner in it... And though I've not really been using the planner side for a while I still have some HP discs with some envelopes from HP to have cash and other goodies (There is enough room without it but I like the envelopes)

The one I have is velvet so won't last as long as a leather one but I've had a few years and there is JUST the slight signs of wear!