---
product_id: 52519572
title: "3 x Strong Cardboard Postal Tubes | 25mm Diameter by 330mm Long"
brand: "shieldup"
price: "₨807"
currency: SCR
in_stock: false
reviews_count: 8
category: "Shield Up"
url: https://www.desertcart.sc/products/52519572-3-x-strong-cardboard-postal-tubes-25mm-diameter-by-330mm
store_origin: SC
region: Seychelles
---

# 33cm length - perfect for A4 & smaller Plastic end caps - secure closure 3mm thick cardboard - ultra durable 3 x Strong Cardboard Postal Tubes | 25mm Diameter by 330mm Long

**Brand:** shieldup
**Price:** ₨807
**Availability:** ❌ Out of Stock

## Summary

> 📦 Protect your prized prints with unshakable style!

## Quick Answers

- **What is this?** 3 x Strong Cardboard Postal Tubes | 25mm Diameter by 330mm Long by shieldup
- **How much does it cost?** ₨807 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/52519572-3-x-strong-cardboard-postal-tubes-25mm-diameter-by-330mm)

## Best For

- shieldup enthusiasts

## Why This Product

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

## Key Features

- • **Secure Seal:** Plastic end caps lock in your contents, preventing damage and loss during transit
- • **Triple Pack Value:** Three tubes in one pack means you’re always ready to ship or store with style and confidence
- • **Perfect Fit for A4:** 33cm length ideal for A4 documents, photos, and posters—keep your essentials pristine
- • **Unbreakable Protection:** 3mm thick cardboard resists bending and crushing for ultimate document safety
- • **Eco-Friendly & Lightweight:** Light cardboard design keeps shipping costs low while being recyclable and sustainable

## Overview

This pack of three 33cm long, 3mm thick cardboard postal tubes with plastic end caps offers robust protection for A4-sized documents, photos, and posters. Designed to resist crushing and bending, these lightweight yet durable tubes ensure your items arrive in perfect condition, making them an essential for professionals who demand secure, stylish shipping solutions.

## Description

A pack of 3 extra strong cardboard tubes, supplied with plastic end caps. Cardboard is 3mm thick which makes these tubes very hard to squash or bend. Ideal for securely protecting documents, posters, photos etc.

Review: Great - Great value, does the job!
Review: Good, but NOT suitable for 'up to A3' as listed - The quality is good, but as the length itself is 30cm, and A3 paper is 30cm wide, these tubes are not suitable for A3, as the end caps protrude inside the tube - and I bought them in a hurry for A3, needing them urgently. Annoying. Ideal for A4, but no bigger.

## Features

- Pack of 3 tubes with plastic end caps
- Super strong tubes | 2mm thick cardboard
- Internal diameter 25mm | External diameter 29mm
- Tube length is 33cm = Ideal for holding upto A3 size
- Securely protects your documents, photos, posters etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XWWYV1F |
| Best Sellers Rank | 181,127 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 100 in Tube Mailers |
| Customer Reviews | 3.4 3.4 out of 5 stars (77) |
| Date First Available | 8 Nov. 2018 |
| Finish type | Unfinished |
| Item Weight | 140 g |
| Manufacturer | ShieldUp |
| Manufacturer Part Number | shieldup-300mm-tubes |
| Material Type | Cardboard |
| Product Dimensions | 30 x 3 x 3 cm; 140 g |

## Product Details

- **Brand:** ShieldUp
- **Colour:** Brown
- **Item weight:** 0.14 Kilograms
- **Material:** Cardboard
- **Product dimensions:** 30L x 3W x 3H centimetres

## Images

![3 x Strong Cardboard Postal Tubes | 25mm Diameter by 330mm Long - Image 1](https://m.media-amazon.com/images/I/71rHXZXEs9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by B***E on 29 May 2022*

Great value, does the job!

### ⭐⭐⭐ Good, but NOT suitable for 'up to A3' as listed
*by H***N on 11 January 2021*

The quality is good, but as the length itself is 30cm, and A3 paper is 30cm wide, these tubes are not suitable for A3, as the end caps protrude inside the tube - and I bought them in a hurry for A3, needing them urgently. Annoying. Ideal for A4, but no bigger.

### ⭐⭐⭐⭐⭐ Poster
*by M***R on 25 June 2020*

Fabulous tubes for mini posters

## Frequently Bought Together

- ShieldUp 3 x Strong Cardboard Postal Tubes | 25mm Diameter by 330mm Long
- PPD Glossy Photo Paper for Inkjet Printer, A3 11 x 17 Heavyweight Quality Printable Sheets for Custom Picture, Professional Photographic Instant Dry for Normal, Dye or Pigment Ink (50 Pack/180 GSM)

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**Shop now:** [https://www.desertcart.sc/products/52519572-3-x-strong-cardboard-postal-tubes-25mm-diameter-by-330mm](https://www.desertcart.sc/products/52519572-3-x-strong-cardboard-postal-tubes-25mm-diameter-by-330mm)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-04-23*