I use to use USPS flat rate boxes but got to expensive. So know I go get the little flat rate box and take a brown paper bag, turn it inside out and wrap it like a Christmas present. Then take whit sticky labels or a white note card. Write on that and cover the clear tape over it. This puts the cost anywhere from 2.50-4.00 with DC as opposed to 6.10.
Hope this is somewhat helpfully. If your sending a humidor or something heavy use a medium or large flat rate box.
Campage wrote: