Canadian Fulfillment Service utilizes FedEx, DHL and the U.S. Postal Service (USPS). We offer several ship options, including USPS First Class Mail (domestic and international), USPS Priority Mail (domestic and international), FedEx Home Delivery, FedEx Ground, FedEx SmartPost, DHL Parcel Zonal Ground, DHL Expedited Max, DHL Parcel Plus Expedited, and DHL Parcel Zonal Expedited.