I just used this on my Medium Bifold wallet, and couldn't be happier with the results. Daily grime and sweat was starting to make my six month old wallet appear less than appealing.
It had developed a real nice patina, but was starting to not look nice at all. After a deep cleaning and conditioning, my wallet looks, feels, and smells great again. I've used lots of leather treatment products. Absolutely nothing comes close to what this all natural product does. If you've invested in anything from Sadelback leather or any other fine leather maker... You need this stuff. It really works like magic.