So here's a great wallet. Called the "Whatever" wallet because it can be used by anyone for anything. Biker, roper style, in a purse... it works out everywhere.
We have a video on making this wallet and a free tooling pattern for it in the free patterns section of this website.
Leather used in this build is 2-3 and 4-5 oz
Also used, a 9" dress zipper.