is for letter trays destined to each mail processing amenities and DDUs. It's really a revision with the previous version of Label 23 (which bore the title "Priority Mail Fall Shipment"). The revised version of Label 23 has only minor revisions, Hence the Expedited Package Offer Heart and personnel https://upsexpedited39371.wizzardsblog.com/22130809/copyright-post-domestic-expedited-parcel-for-dummies