where to get shipping boxes for free

where to get shipping boxes for free can be answered by utilizing several resources. USPS offers free shipping boxes for customers using Priority Mail services, which can be ordered directly from the USPS website or picked up at local post offices. Additionally, many retailers, including grocery stores, offer free used boxes for those willing to recycle. Some businesses and fulfillment centers also provide free or discounted packaging to their customers. Finding free shipping boxes can reduce costs, especially for small businesses or individuals shipping frequently.