---
product_id: 61818582
title: "#10 Envelopes Letter Size Self Seal, 500 Envelopes"
brand: "splendoress"
price: "$U4893"
currency: UYU
in_stock: true
reviews_count: 8
url: https://www.desertcart.uy/products/61818582-10-envelopes-letter-size-self-seal-500-envelopes
store_origin: UY
region: Uruguay
---

# 500-count bulk pack Security tint blocks visibility Peel & seal, no licking #10 Envelopes Letter Size Self Seal, 500 Envelopes

**Brand:** splendoress
**Price:** $U4893
**Availability:** ✅ In Stock

## Summary

> 📬 Seal it. Secure it. Send it. Effortless mailing for the modern pro.

## Quick Answers

- **What is this?** #10 Envelopes Letter Size Self Seal, 500 Envelopes by splendoress
- **How much does it cost?** $U4893 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/61818582-10-envelopes-letter-size-self-seal-500-envelopes)

## Best For

- splendoress enthusiasts

## Why This Product

- Trusted splendoress brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Privacy First:** 100% tinted interior ensures your contents stay confidential
- • **Bulk Powerhouse:** 500 premium 24lb envelopes for nonstop mailing efficiency
- • **Top-Rated Choice:** 4.7-star rating with thousands of satisfied business pros
- • **Seal the Deal Fast:** Peel-and-stick closure eliminates licking—speed meets hygiene
- • **Trusted Compliance:** NDAA Section 889 certified for secure, professional use

## Overview

This 500-count pack of #10 letter-size envelopes features high-quality 24lb paper with a self-adhesive peel-and-seal flap for quick, hygienic closure. The fully tinted, windowless design ensures privacy and security, backed by NDAA Section 889 compliance. Sized at 4-1/8 x 9-1/2 inches, these envelopes are a top-rated, trusted choice for professional business mailing needs.

## Features

- HIGH QUALITY & BULK PRICING - 24lbs high quality envelopes at a fraction of the price
- NO NEED TO LICK THE FLAP ANYMORE - Very convenient
- SELF SEAL ENVELOPE- Just peel and stick 4 1/8 in. x 9 1/2 in size envelop
- CAN'T SEE THROUGH ENVELOPES - Security printing pattern on the inside prevents from seeing what inside. Windowless envelope
- LONG LASTING SUPPLY - 500 count per box
- NDAA Section 889 Compliance Certfication

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | Self-Adhesive Closure |
| Asin | B078S5ZL5D |
| Best Sellers Rank | #704 in Office Products (See Top 100 in Office Products) #6 in Business Mailing Envelopes |
| Brand Name | Splendoress |
| Closure Type | Self-Seal |
| Color | White Wove |
| Customer Reviews | 4.7 4.7 out of 5 stars (8,781) 4.7 out of 5 stars |
| Item Dimensions L X W | 9.5"L x 4.13"W |
| Item Shape | Rectangular |
| Item Weight | 6.1 pounds |
| Manufacturer | Splendoress |
| Material Type | Paper |
| Number Of Items | 500 |
| Occasion | Everyday Mailing |
| Occasion Type | Mailing |
| Recommended Uses For Product | Security |
| Size | 500 Count |
| Style | Peal & Seal - Self Seal |
| Unit Count | 500 Count |

## Product Details

- **Brand:** Splendoress
- **Closure Type:** Self-Seal
- **Color:** White Wove
- **Material:** Paper
- **Occasion:** Everyday Mailing

## Images

![#10 Envelopes Letter Size Self Seal, 500 Envelopes - Image 1](https://m.media-amazon.com/images/I/71jA-1adGmL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Do these envelopes bleed/feather when used with a fountain pen?**
A: I don’t use a fountain pen. I have no problems with the gel pens that I use.

**Q: Can these envelopes withstand the heat of a laser printer?**
A: Yes. Envelopes are top quality and can easily be used in a laser printer

**Q: How much does one envelope weigh? i am very mailing hundreds of letters at 1.0oz (uspc limit for a standard letter). i need a very accurate weight**
A: on my scale, 10 envelopes weigh 1.85 oz with peel off tab.

**Q: what is the flap dimension,please?**
A: A standard number 10 envelope with a flap of 1 inch

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great buy!
*by  on Reviewed in the United States June 1, 2026*

We use these envelopes regularly to mail invoices to our customers, and they've been excellent. The quality is professional, the paper is sturdy, and they hold up well during mailing. They provide a clean, polished appearance that reflects positively on our business. The envelopes seal securely, giving us confidence that important documents arrive safely. Reliable, professional, and a great value, we'll definitely continue ordering them

### ⭐⭐⭐⭐⭐ #10 Envelopes Letter Size Self Seal | 500 Business Mailing Security Peel and Sealing Envelope
*by  on Reviewed in the United States July 28, 2026*

These #10 Envelopes Letter Size Self Seal | 500 Business Mailing Security Peel and Seal Envelopes are excellent, and they're worth every penny.

### ⭐⭐⭐⭐⭐ Great product and price. Fast shipping. Good seller, will use again.
*by  on Reviewed in the United States July 14, 2026*

Excellent quality, price and fast shipping

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-09-11*