Asking item directly from items collection is very resource expensive. If you need one item from large list and you know its numeric ID or GUID then you should never ask item directly from collection. The reason is very simple â to get item from collection by its index then collection must be filled with items first.
Express Next To Similar Mail Services The Express Mail Flat rate is daily up against the `017 Flat Rate for regular Priority mail envelope at $6.65 (same effective date). So some consideration may be warranted before choosing between these services to the exclusion of other providers.
Each type of USPS-produced Priority Mail Flat Rate Envelope is priced at a flat rate regardless of the actual weight (up to 70 pounds) of the mailpiece or domestic destination. 1.5.2 Flat Rate BoxesâPrice Eligibility. Only USPS-produced Flat Rate Boxes are eligible for the Flat Rate Box prices. Each USPS-produced Priority Mail Flat Rate Box is charged a flat rate regardless of the actual weight (up to 70 pounds) of the mailpiece or domestic destination. See Notice 123âPrice List for applicable prices. Priority Mail Flat Rate Boxes are as follows: Small Flat Rate Box to domestic, APO/FPO, and DPO destinations.