Maximum weight for First-Class Mail letters is 3.5 oz; for large First-Class Mail envelopes and parcels, the maximum weight is 13 oz. All postcards and envelopes ...
First-Class Mail® service and First-Class Package ...
Priority Mail domestic shipments must have the applicable Intelligent Mail® package ...
USPS First Class Package Service is a fast, cost-effective way to ship lightweight packages weighing up to 15.99 ounces to any U.S. destination. For lightweight ...
First-Class Package International Service® (FCPIS®) is an economical way to send lightweight packages to more than 190 countries. Packages can weigh up to 4 ...
USPS Returns (First-Class Package Service—Retail and Priority Mail with integrated retail systems label, and Parcel Select Ground), Included. USPS Retail ...
First-Class Mail. From $0.55 at the Post Office. From $0.398 for Commercial Pricing. First-Class Package Service. From $3.01 for Commercial Pricing.
Packages (Parcels) · The single-piece 1-ounce rate for packages is $1.13. · The maximum weight for First-Class Mail packages is 13 ounces. A package exceeding ...
USPS Tracking is included at no charge for First-Class Package Service-Retail and First-Class ...
First Class Package® is the cheapest way to ship light packages · Cheapest service for packages under 1 pound · Delivered in 1 to 3 business days · Free package ...