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Domestic and International Retail Prices


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3. Enter Mailing
 
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4. Content

5. Select a Flat Rate Service -OR- Select a Shape
Select Flat Rate Service
Priority Mail Express International™ Flat Rate Envelope
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Priority Mail Express International™
Flat Rate Envelope 
12-1/2" x 9-1/2"
Maximum weight 4 pounds.
Priority Mail Express International™ Legal Flat Rate Envelope
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Priority Mail Express International™
Legal Flat Rate Envelope 
15" x 9-1/2"
Maximum weight 4 pounds.
Priority Mail Express International™ Padded Flat Rate Envelope
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Priority Mail Express International™
Padded Flat Rate Envelope 
12-1/2" x 9-1/2"
Maximum weight 4 pounds.
Priority Mail International® Large Flat Rate Box
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Priority Mail International®
Large Flat Rate Box 
23-11/16" x 11-3/4" x 3"
12" x 12" x 5-1/2"
Maximum weight 20 pounds.
Priority Mail International® Medium Flat Rate Box
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Priority Mail International®
Medium Flat Rate Box 
13-5/8" x 11-7/8" x 3-3/8"
11" x 8-1/2" x 5-1/2"
Maximum weight 20 pounds.
Priority Mail International® Small Flat Rate Box
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Priority Mail International®
Small Flat Rate Box 
8-5/8" x 5-3/8" x 1-5/8"
Maximum weight 4 pounds.
Priority Mail International® DVD Flat Rate priced box
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Priority Mail International®
DVD Flat Rate priced box 
7-9/16" x 5-7/16" x 5/8"
Maximum weight 4 pounds.
Priority Mail International® Large Video Flat Rate priced box
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Priority Mail International®
Large Video Flat Rate priced box 
9-1/4" x 6-1/4" x 2"
Maximum weight 4 pounds.
Priority Mail International® Flat Rate Envelope
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Priority Mail International®
Flat Rate Envelope 
12-1/2" x 9-1/2"
Maximum weight 4 pounds.
Priority Mail International® Legal Flat Rate Envelope
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Priority Mail International®
Legal Flat Rate Envelope 
15" x 9-1/2"
Maximum weight 4 pounds.
Priority Mail International® Padded Flat Rate Envelope
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Priority Mail International®
Padded Flat Rate Envelope 
12-1/2" x 9-1/2"
Maximum weight 4 pounds.
Priority Mail International® Gift Card Flat Rate Envelope
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Priority Mail International®
Gift Card Flat Rate Envelope 
10" x 7"
Maximum weight 4 pounds.
Priority Mail International® Small Flat Rate Envelope
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Priority Mail International®
Small Flat Rate Envelope 
10" x 6"
Maximum weight 4 pounds.
Priority Mail International® Window Flat Rate Envelope
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Priority Mail International®
Window Flat Rate Envelope 
10" x 5"
12-1/2" x 9-1/2"
Maximum weight 4 pounds.
Dimensions shown for Flat Rate Boxes are inside dimensions
-OR- Select Shape
Postcard Letter Large Envelope Package Large Package
Any dimension over
12 inches (30.48 cm)