This is what u will need (I have no ruler in this pic)

$I AM using purple and green I find those colours glide good and if you want you can also choose patterns\ud83d\ude03$

I AM using purple and green I find those colours glide good and if you want you can also choose patterns😃

Know you have to take four pieces out they HAVE to be the same size or.... Ya and sorry I don't have measurements yet

Grab the first two and put them on top of each other like in the pic.

$\ud83d\ude03$

😃

Put it like this

This is the card slot...

All it is is one thing of duct tape in one strip stuck together like on the start of the wallet

How to make a duct tape wallet!

Make a Duct Tape Wallet!