Thanks. I'd made a card holder previously for myself and not used any conditioner or anything to make it waterproof. I ended up forgetting I had it in my swimming trunks when I was in the Bahamas! It turned out ok, but needed a ton of drying out, maybe it was ok because it was oaked so thoroughly?
It did make me wonder if I should have got something to waterproof/condition it though.
Would it be best to use some kind of finisher on the cut out pieces of the wallet before I stich them together, or after it has been assembled, or wont it make much of a difference?