In the past U.S. Postal Service has allowed shipping using some of their boxes. However in our local area they have as far as I can tell exclusively shut down this option. As such I am left trying to use okd shipping boxes or purchase boxes from the outside supply source in order to ship racquets that I have sold . Just wondering if TW has ever thought of selling shipping boxes? Since they’re labeled with the tennis warehouse logo they could be good advertising as well. The cheapest shipping boxes including product shipping that I have been able to find works out to about $4-5 per box which seems rather excessive.