---
title: "Free USPS priority mail flat rate box shippping kit"
date: 2009-06-05
author: "Chris"
categories:
  - name: "Kits"
    url: "/category/kits.md"
---

# Free USPS priority mail flat rate box shippping kit

<https://www.prioritymail.com/home.asp?purl=uspsbannerhome> -company name required. They’ve been doing this for years, you can get the boxes free at the post office as well.