---
product_id: 424582022
title: "True-Ally Heavy Duty 300 Micron Transparent Document Sleeves, Leaf Sheet Clear Certificates/Waterproof Protectors 11 Holes Punched Ring Files Folder (A4 Size) - Pack of 25 Pcs"
brand: "true-ally"
price: "฿1891"
currency: THB
in_stock: true
reviews_count: 5
category: "True Ally"
url: https://www.desertcart.co.th/products/424582022-true-ally-heavy-duty-300-micron-transparent-document-sleeves-leaf
store_origin: TH
region: Thailand
---

# Waterproof & acid-free protection 300 micron heavy-duty thickness 11-hole universal binder compatibility True-Ally Heavy Duty 300 Micron Transparent Document Sleeves, Leaf Sheet Clear Certificates/Waterproof Protectors 11 Holes Punched Ring Files Folder (A4 Size) - Pack of 25 Pcs

**Brand:** true-ally
**Price:** ฿1891
**Availability:** ✅ In Stock

## Summary

> 📁 Protect your legacy with style and strength!

## Quick Answers

- **What is this?** True-Ally Heavy Duty 300 Micron Transparent Document Sleeves, Leaf Sheet Clear Certificates/Waterproof Protectors 11 Holes Punched Ring Files Folder (A4 Size) - Pack of 25 Pcs by true-ally
- **How much does it cost?** ฿1891 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/424582022-true-ally-heavy-duty-300-micron-transparent-document-sleeves-leaf)

## Best For

- true-ally enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** 11-hole punched design fits most ring binders seamlessly
- • **Durable Defense:** 300 micron thickness shields papers from spills, tears, and wear
- • **Effortless Loading:** Top-loading sleeves with Easy Load feature for quick document insertion
- • **Eco-Safe & Archival:** Non-vinyl, acid-free material preserves documents without print lift
- • **Crystal Clear Clarity:** Polished transparent finish for easy document visibility

## Overview

True-Ally Heavy Duty 300 Micron Transparent Document Sleeves offer premium A4-sized protection with a robust 300 micron thickness, universal 11-hole punch compatibility, and waterproof, acid-free plastic. Designed for professionals who demand durability and clarity, these top-loading sleeves keep your important documents impeccably organized and safe in any ring binder.

## Description

Protecting all your important sheets and documents and keeping them safely is of vital importance. The True-Ally Sheet Protector is an Compatible Case for all document and features 11-Punch Holes for universal filling. The best way to keep all your important documents safe and secure. Great for lightweight material for protection and easy transportation, Clear polished finish for clarity. These are non-vinyl and acid-free, won't lift print off your documents.

Review: These are high quality plastic pockets which fit an A 4 piece of paper like a glove.
Review: Value money, very useful good quality purchase

## Features

- Stores and protects 8-1/2" x 11" sheets
- Helps keep papers organized and safe
- Top loading design-The Easy Load feature makes it easy to insert the documents
- 11 Holes - Can fit most sizes of ring binder.
- Fit many occasions-perfect fit with your binder for project,family's albums,recipe book and so on

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HM534SG |
| Best Sellers Rank | #174,443 in Office Products ( See Top 100 in Office Products ) #403 in Binder Sheets, Card & Photo Sleeves |
| Brand Name | True-Ally |
| Color | Transparent |
| Customer Reviews | 4.4 4.4 out of 5 stars (302) |
| Fastener Capacity | 25 sheets |
| Item Type Name | File Folders |
| Item Weight | 389 Grams |
| Manufacturer | True-Ally |
| Material Type | Plastic |
| Number Of Pockets | 11 |
| Paper Size | A4, Letter |
| Style | Modern |
| Tab Cut | straight |
| Tab Position | Top |
| Unit Count | 25 Count |

## Product Details

- **Brand:** True-Ally
- **Colour:** Transparent
- **Material:** Plastic
- **Sheet size:** A4, Letter
- **Style:** Modern

## Images

![True-Ally Heavy Duty 300 Micron Transparent Document Sleeves, Leaf Sheet Clear Certificates/Waterproof Protectors 11 Holes Punched Ring Files Folder (A4 Size) - Pack of 25 Pcs - Image 1](https://m.media-amazon.com/images/I/61ppof6QjdL.jpg)
![True-Ally Heavy Duty 300 Micron Transparent Document Sleeves, Leaf Sheet Clear Certificates/Waterproof Protectors 11 Holes Punched Ring Files Folder (A4 Size) - Pack of 25 Pcs - Image 2](https://m.media-amazon.com/images/I/61PkoGUZgxL.jpg)
![True-Ally Heavy Duty 300 Micron Transparent Document Sleeves, Leaf Sheet Clear Certificates/Waterproof Protectors 11 Holes Punched Ring Files Folder (A4 Size) - Pack of 25 Pcs - Image 3](https://m.media-amazon.com/images/I/61ChI6HIX1L.jpg)
![True-Ally Heavy Duty 300 Micron Transparent Document Sleeves, Leaf Sheet Clear Certificates/Waterproof Protectors 11 Holes Punched Ring Files Folder (A4 Size) - Pack of 25 Pcs - Image 4](https://m.media-amazon.com/images/I/61UxUmYcXML.jpg)
![True-Ally Heavy Duty 300 Micron Transparent Document Sleeves, Leaf Sheet Clear Certificates/Waterproof Protectors 11 Holes Punched Ring Files Folder (A4 Size) - Pack of 25 Pcs - Image 5](https://m.media-amazon.com/images/I/81xk1casVaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***E on 27 December 2025*

These are high quality plastic pockets which fit an A 4 piece of paper like a glove.

### ⭐⭐⭐⭐⭐ Review
*by P***I on 2 December 2025*

Value money, very useful good quality purchase

### ⭐⭐⭐⭐ Review
*by S***A on 23 April 2025*

Good and delivered ontime

## Frequently Bought Together

- True-Ally Heavy Duty 25 Pcs 300 Micron Transparent Document Sleeves, Leaf Sheet Clear Certificates/Waterproof Sheet Protectors 11 Holes Punched Ring Files Folder (A4 Size) (25 Sheets - 300 Micron)
- True-Ally Heavy Duty 50 Pcs 200 Micron Transparent Document Sleeves, Leaf Sheet Clear Certificates, Waterproof Sheet Protectors 11 Holes Punched Ring Files Folder (A4 Size) (50 Sheets - 200 Micron)
- True-Ally Heavy Duty 25 Pcs 200 Micron Transparent Document Sleeves, Leaf Sheet Clear Certificates/Waterproof Sheet Protectors 11 Holes Punched Ring Files Folder (A3 Size) (25 Sheets - 200 Micron)

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**Shop now:** [https://www.desertcart.co.th/products/424582022-true-ally-heavy-duty-300-micron-transparent-document-sleeves-leaf](https://www.desertcart.co.th/products/424582022-true-ally-heavy-duty-300-micron-transparent-document-sleeves-leaf)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-30*