---
product_id: 36886902
title: "United States Postal Service"
brand: "united states postal service"
price: "NT$1620"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/36886902-united-states-postal-service
store_origin: TW
region: Taiwan
---

# Standard #10 size (4.125 x 9.5 in) Pack of 20 pre-stamped envelopes Gummed seal for secure mailing United States Postal Service

**Brand:** united states postal service
**Price:** NT$1620
**Availability:** ✅ In Stock

## Summary

> 📬 Mail like a pro—effortless, secure, and unmistakably American!

## Quick Answers

- **What is this?** United States Postal Service by united states postal service
- **How much does it cost?** NT$1620 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/36886902-united-states-postal-service)

## Best For

- united states postal service enthusiasts

## Why This Product

- Trusted united states postal service brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Secure Gummed Seal:** Reliable adhesive ensures your mail stays private and intact during transit.
- • **Lightweight & Compact:** At just 2.4 ounces per pack, these envelopes keep your mailing efficient and hassle-free.
- • **Iconic American Design:** Stand out with patriotic stamp designs featuring the flag and fireworks—designs may vary for a unique touch.
- • **Perfect Professional Size:** Classic #10 dimensions fit all your business letters and important documents.
- • **Ready-to-Mail Convenience:** Skip the post office line with USPS pre-stamped envelopes—just seal and send.

## Overview

This pack of 20 USPS Forever Stamped #10 envelopes combines convenience and professionalism with pre-applied postage, secure gummed seals, and classic American-themed stamp designs. Sized perfectly for business correspondence, these lightweight envelopes save time and add a patriotic flair to your mailings.

## Description

United States Postal Service

## Features

- 20 Forever Stamped Envelopes #10 Self Seal Security Envelopes (4-1/8 x 9-1/2 inch) (Postage Stamp Design Varies)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | USPS |
| Brand | United States Postal Service |
| Item Weight | 2.4 ounces |
| Product Dimensions | 9.9 x 4 x 0.1 inches |
| Item model number | 7.49E+11 |
| Is Discontinued By Manufacturer | No |
| Color | Stamp Design and Color Varies |
| Shape | Rectangular |
| Number of Items | 20 |
| Size | One Size |
| Sheet Size | 4.125-x-9.5-inch |
| Manufacturer Part Number | 749321389929 |

## Product Details

- **Brand:** United States Postal Service
- **Color:** Stamp Design and Color Varies
- **Number of Items:** 20
- **Special Feature:** Self-Adhesive Closure
- **Product Dimensions:** 9.5"L x 4.13"W

## Images

![United States Postal Service - Image 1](https://m.media-amazon.com/images/I/61ts+JY1OTL.jpg)
![United States Postal Service - Image 2](https://m.media-amazon.com/images/I/618nXNL9RsL.jpg)

## Questions & Answers

**Q: are the stamps embossed?**
A: NO! This is a RIP-OFF! Plain envelopes and plain stamps (not even already attached) is what was received. DO NOT GET DUPED LIKE ME!!

**Q: can i mail them?**
A: Yes you can mail them.

## Frequently Bought Together

- 20 Forever Stamps Stamped Envelopes #10 Envelopes (4-1/8 x 9-1/2 Inch) USPS Postage Stamp Design May Vary, Gummed Envelopes
- USPS Forever Stamps "Four Flags" Booklet of 20 Stamps
- Aimoh #10 Security Self Seal Envelopes – 100 Qty |No Window, EnveGuard, 4⅛ x 9½", White, 24 LB, 100 Count (34100)

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**Shop now:** [https://www.desertcart.tw/products/36886902-united-states-postal-service](https://www.desertcart.tw/products/36886902-united-states-postal-service)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-05-16*