Free USPS tubes shipped to your door
https://store.usps.com/store/browse...d=P_O_1098M&categoryId=subcatMSS_PriorityMail
You can pick up Fed EX tubes from Fed Ex or order them online. However I have had Fed Ex not want to do a ground shipment in a Fed Ex Express tube and the post office complain about the Fed Ex tube and vice versa....
JV