My friends and I are committed to promoting a very specific cause and we have decided to sell wristbands to promote this cause and raise awareness.
We intend to set up a website where people will learn more about the cause and buy the wristband. Nothing fancy. However, we don't know exactly what type of legal entity should we create. Maybe an LLC, sole propietorship, or a non-profit? We are not in this for the money and we don't know exactly how many wristbands we'll sell. I think we'll be lucky if we sell 1,000 units, which at $2 each will mean a total revenue of $2000.