Reddit reviews Set of 2-10 Page Plastic Card Wallet Insert For Bifold Trifold 20 Slots Holder Replacement (Vertical Type - Set of 2)
We found 2 Reddit comments about Set of 2-10 Page Plastic Card Wallet Insert For Bifold Trifold 20 Slots Holder Replacement (Vertical Type - Set of 2). Here are the top ones, ranked by their Reddit score.
Billfold Plastic Card Wallets Inserts10 Page(20 card slots) Replacement Inserts for Wallets (Set of 2)Inner Organizer For Wallet : Enough Slots For ID, Credit Card, Badge and etc
So I have thought about this for a while. You can lookup videos on youtube about book binding and get something like this Pokemon card book and create a cover with latex fabric, or you could buy a travelers notebook [like this] (https://chicsparrow.com/collections/all/products/nano) and credit card inserts like these. I am leaning towards the second because it seems easier.
Have you considered something like this?
https://www.amazon.com.au/Set-Plastic-Trifold-Replacement-Vertical/dp/B0752H3NSR
I googled bifold card insert