The United States Postal Service is giving out Priority Mail Flat Rate Boxes for Free! You can request 4 boxes online for free and the postman will drop them off at your home.
If you are shipping Holiday gifts, anything that fits inside the box is one flat rate. So if it fits, it ships! Just another great way to save.
**Clarification: You will have to pay to ship the boxes. It is just the boxes that are sent to you free.
(Thanks Thrifty 101)
I don't know about delivering them to you, but you can go in and pick them up for free as well. You pay the flat rate when you mail them. Just so you know.
I get USPS priority boxes all the time. I have ordered as many as 100 at a time and they are shipped to my door for free. The boxes, envelopes, mailing labels are all free and so is the delivery. Just go to USPS.com and click on supplies. Only catch is you have to send priority. Don't get caught using boxes for anything else. I think it is a great service. LOVE the USPostal Service.