JBBROS is an online marketplace for selling jewelry and fashion accessories. The company was founded by brothers John and Joseph in 2011 in Basel, Switzerland. They provide a platform for people to sell their items online, in a simple, fast, and secure way.

To start selling on JBBROS, you will need to create an account. You will then have to make a selection of what you want to sell and how much you want to sell it for. After that, you will have to take the photographs of your items, and send them to the company to be checked and confirmed. Once that is done, you can start receiving the payments.