---
product_id: 50362874
title: "Ampac C5 Envelope 165 x 260 mm Tamper Evident Security Opaque (Pack of 20)"
brand: "postsafe"
price: "£34.94"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/50362874-ampac-c5-envelope-165-x-260-mm-tamper-evident-security
store_origin: GB
region: United Kingdom
---

# Opaque Design Tamper Evident Sequentially Numbered Ampac C5 Envelope 165 x 260 mm Tamper Evident Security Opaque (Pack of 20)

**Brand:** postsafe
**Price:** £34.94
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure Your Privacy in Style!

## Quick Answers

- **What is this?** Ampac C5 Envelope 165 x 260 mm Tamper Evident Security Opaque (Pack of 20) by postsafe
- **How much does it cost?** £34.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/50362874-ampac-c5-envelope-165-x-260-mm-tamper-evident-security)

## Best For

- postsafe enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Savings:** Pack of 20 ensures you’re always prepared for secure mailing.
- • **Track with Ease:** Sequential numbering for effortless tracking and tracing.
- • **Secure Your Secrets:** Keep your private documents safe with tamper-evident technology.
- • **Sleek & Professional:** A clean, opaque design that enhances your professional image.
- • **Double Seal Confidence:** Enjoy peace of mind with a robust double seal closure.

## Overview

The Ampac C5 Envelope is designed for maximum security and professionalism, featuring tamper-evident messaging, sequential numbering for tracking, and a double seal closure. This pack of 20 envelopes is perfect for safeguarding sensitive documents while maintaining a sleek appearance.

## Description

Ampac C5 Envelope 165 x 260 mm Tamper Evident Security Opaque (Pack of 20)

## Features

- A perfect envelope to ensure extra security for private documentation or belongings. 'TAMPER EVIDENT MESSAGE' is displayed when open. Sequentially numbered, perfect for tracking and tracing. Opaque envelope, 'Double Seal' peel and seal clos
- ure.
- OND115880

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Postsafe |
| Brand | Ampac |
| Model Number | PB36487 |
| Package Dimensions | 25.6 x 19.4 x 2.6 cm; 181.44 g |
| Colour | White |
| Closure | Self-Seal |
| Shape | Rectangular |
| Number of Items | 1 |
| Size | C5 |
| Manufacturer Part Number | PB36487 |
| Item Weight | 181 g |

## Product Details

- **Brand:** Ampac
- **Colour:** White
- **Closure type:** Self-Seal
- **Number of items:** 1
- **Special feature:** Double Seal

## Images

![Ampac C5 Envelope 165 x 260 mm Tamper Evident Security Opaque (Pack of 20) - Image 1](https://m.media-amazon.com/images/I/71CSRoFqDxL.jpg)
![Ampac C5 Envelope 165 x 260 mm Tamper Evident Security Opaque (Pack of 20) - Image 2](https://m.media-amazon.com/images/I/61wQzUgH6cL.jpg)
![Ampac C5 Envelope 165 x 260 mm Tamper Evident Security Opaque (Pack of 20) - Image 3](https://m.media-amazon.com/images/I/71nyEsM1oLL.jpg)

## Frequently Bought Together

- Ampac C5 Envelope 165 x 260 mm Tamper Evident Security Opaque (Pack of 20)
- KabelDirekt 8K / 4K HDMI Cable – 2m – Designed in Germany – HDMI Cable – Supports 4K@60Hz, UHD, Ethernet – HDTV, PC, PS5, Xbox, Switch & all other HDMI devices

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**Shop now:** [https://www.desertcart.co.uk/products/50362874-ampac-c5-envelope-165-x-260-mm-tamper-evident-security](https://www.desertcart.co.uk/products/50362874-ampac-c5-envelope-165-x-260-mm-tamper-evident-security)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-05*