Joerg Kundrath and Kai Klement met in college and discovered they had more in common than just a math class - they both wanted to build a company. There was one issue; they had to figure out what to sell. Four years later, they are one of the biggest iPad and iPhone genuine leather case sellers on Amazon. This is the story of how they built their successful friendship, thriving company, and fulfilling lives. It also serves as a blueprint for you to do the same thing.