usps priority mail charges

usps priority mail charges depend on the weight and dimensions of the package, as well as the destination. USPS Priority Mail is a popular shipping service that provides fast delivery within the United States, typically in 1-3 business days. The cost of USPS Priority Mail is calculated based on the weight of the package and the shipping zone. You can use the USPS online rate calculator to get an estimate of shipping charges before making your order. Priority Mail also offers flat-rate boxes, which allow you to ship items for a fixed price, regardless of weight, as long as the items fit in the box.