The most common is buying wholesale products or doing dropshipping.
Now you in order to make certain that you ship the item directly on the customer. It's a great home business, because it's too easy to run and low risk. http://legaltechmarketing.com/__media__/js/netsoltrademark.php?d=Socialmediatotal.com%2Fstory3386017%2Fcassieestes48ml