HYPER-DURABLE CARBON FIBER WALLET WILL MAKE YOU DITCH THAT TERRIBLY OLD LEATHER BI-FOLD There was a time when “money” meant physical valuables. Belongings, jewelry, and coins made of precious materials like gold or silver. In this pre-cash era, it made sense to use a leather pouch to carry your items. As we moved to banknotes as currency, the flexible leather bifold wallet still...