priority mail small flat rate box international

Priority Mail small flat rate box international is a shipping option offered by USPS for international customers. This flat-rate shipping option allows you to send packages abroad without worrying about weight-based pricing. The rate is set regardless of the weight, as long as the package fits inside the designated small flat-rate box. This service includes tracking and delivery within a specific time frame, making it ideal for small business owners or individuals who need to send packages internationally at an affordable rate.