United States Postal Service requirements for postcards dictate specific dimensions, thickness, and material properties to ensure efficient processing and delivery. A standard mailpiece must meet these criteria to qualify for postcard rates,... Read more »
Dimensional requirements, paper stock, and address formatting are crucial elements for successful direct mail campaigns. For example, exceeding maximum size or using excessively thin paper can incur extra postage or lead to... Read more »
Standard dimensions and material requirements for printed mail pieces intended for postcard delivery are essential for successful delivery and optimal presentation. For instance, the United States Postal Service defines specific size, thickness,... Read more »