international shipping boxes usps

international shipping boxes usps USPS offers a variety of international shipping boxes designed to meet the needs of customers sending packages abroad. These boxes are available in various sizes, and some are provided free of charge, such as the USPS Priority Mail International boxes. When shipping internationally, it’s important to select the right size box for your items to ensure safe delivery. USPS provides guidelines on packaging and labeling requirements for international shipments, helping to prevent delays and ensuring the smooth transit of goods across borders.