---
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: "NT$1139"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/424582022-true-ally-heavy-duty-300-micron-transparent-document-sleeves-leaf
store_origin: TW
region: Taiwan
---

# 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:** NT$1139
**Availability:** ✅ In Stock

## Summary

> 📁 Protect your legacy with True-Ally’s heavy-duty clarity!

## 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?** NT$1139 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/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

- • **Safe & Sustainable:** Non-vinyl, acid-free material protects prints without damage or fading
- • **Seamless Binder Fit:** 11-hole punch design fits virtually all ring binders for effortless organization
- • **Crystal Clear Clarity:** Ultra-smooth, transparent finish keeps your documents visible and pristine
- • **Top-Loading Convenience:** Easy-load design lets you insert and remove documents without hassle
- • **Ultimate Document Armor:** 300 micron thickness shields your papers from wear and tear

## Overview

True-Ally Heavy Duty 300 Micron Transparent Document Sleeves offer robust, waterproof protection for A4 and letter-sized documents. Featuring an 11-hole universal punch, these top-loading sleeves fit most ring binders, ensuring your important papers stay organized, visible, and safe from damage. Made from non-vinyl, acid-free plastic, they preserve print quality while providing a crystal-clear, ultra-smooth finish.

## 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.

## 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 | #170,759 in Office Products ( See Top 100 in Office Products ) #389 in Binder Sheets, Card & Photo Sleeves |
| Brand | True-Ally |
| Color | Transparent |
| Customer Reviews | 4.4 4.4 out of 5 stars (300) |
| Date First Available | 27 April 2021 |
| Fastener Capacity | 25 sheets |
| Item Weight | 389 g |
| Manufacturer | True-Ally |
| Manufacturer Part Number | TA_SP_30025 |
| Material Type | Plastic |
| Model number | TA_SP_30025 |
| Number of Items | 1 |
| Paper Finish | Ultra Smooth |
| Product Dimensions | 30 x 20 x 2 cm; 389 g |
| Sheet Size | A4, Letter |
| Size | 1 |
| Tab Cut | straight |
| Tab Position | Top |

## 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)

## Available Options

This product comes in different **Number Of Items** options.

## 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.tw/products/424582022-true-ally-heavy-duty-300-micron-transparent-document-sleeves-leaf](https://www.desertcart.tw/products/424582022-true-ally-heavy-duty-300-micron-transparent-document-sleeves-leaf)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-14*