---
product_id: 599867648
title: "Double Dragon 60 Mixed Size Self-Seal Mailer Bags | Tamper-Proof Plastic Packaging for Mailing, Postage, Shipping & Delivery | Grey (4 Sizes | Small to Large | 15 Each)"
brand: "double dragon"
price: "$32"
currency: NZD
in_stock: true
reviews_count: 13
category: "Double Dragon"
url: https://www.desertcart.nz/products/599867648-double-dragon-60-mixed-size-self-seal-mailer-bags-tamper
store_origin: NZ
region: New Zealand
---

# 4 versatile sizes (4x9 to 12x16 in) Self-adhesive peel & seal closure 60 micron thick tamper-proof plastic Double Dragon 60 Mixed Size Self-Seal Mailer Bags | Tamper-Proof Plastic Packaging for Mailing, Postage, Shipping & Delivery | Grey (4 Sizes | Small to Large | 15 Each)

**Brand:** double dragon
**Price:** $32
**Availability:** ✅ In Stock

## Summary

> 📦 Seal it. Ship it. Secure it. Stand out in every delivery.

## Quick Answers

- **What is this?** Double Dragon 60 Mixed Size Self-Seal Mailer Bags | Tamper-Proof Plastic Packaging for Mailing, Postage, Shipping & Delivery | Grey (4 Sizes | Small to Large | 15 Each) by double dragon
- **How much does it cost?** $32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/599867648-double-dragon-60-mixed-size-self-seal-mailer-bags-tamper)

## Best For

- double dragon enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Security:** Peel-and-seal adhesive strip locks in contents with tamper-proof confidence—no extra tape needed.
- • **Perfect Fit Every Time:** Four mixed sizes cover all your shipping needs from small accessories to bulky apparel.
- • **Professional & Streamlined:** Sleek grey design with clear address window elevates your brand’s shipping game.
- • **Built to Brave the Elements:** 60 micron thick, waterproof & oilproof polymer keeps your packages safe rain or shine.
- • **Space-Smart & Cost-Effective:** 60 bags per pack, flat-stored for minimal clutter and maximum value.

## Overview

Double Dragon’s 60-pack mixed size self-seal mailer bags offer a professional, tamper-proof shipping solution with four versatile sizes, durable 60 micron thick waterproof plastic, and an easy peel-and-seal adhesive closure—perfect for millennial managers seeking efficiency, security, and style in their packaging.

## Description

From the manufacturer

Review: Good quality - great value well made easy seal bags. Stick very well and good package protection. Good quality and plenty of sizes in the package
Review: A Versatile and Reliable Staple for All My Shipping Needs - This assortment of self-seal mailer bags has streamlined my small business shipping process. Having four different sizes on hand means I always have the perfect bag for the item, from a single keychain to a small stack of clothing. The grey color looks professional, and the material is surprisingly durable, protecting contents from light rain and rough handling. The self-seal strip is strong and reliable. Once pressed shut, the bags stay securely closed, and the tamper-proof feature gives both me and my customers confidence. The clear address window is a thoughtful touch that saves me from having to print and attach a separate label. The value of getting 60 bags across four sizes is excellent. They store flat, taking up minimal space until needed. For anyone who regularly ships small items, this mixed pack is an incredibly practical and cost-effective solution. It has made my packing routine faster, cleaner, and more efficient.

## Features

- ✅ SIZE & QUANTITY: Our mailing bags come in a range of sizes to accommodate your needs. The sizes available in these multipack mailing bags are 4x9 inches (101 x 229 mm), 9x12 inches (229 x 305 mm), 10x14 inches (254 x 356 mm), and 12x16 inches (305 x 406 mm). The bags are 60 microns thick to provide an extra layer of protection. This Pack of 60 bags contains 15 units of each size.
- ✅ MULTIPURPOSE AND VERSATILE: Our plastic mailing bags are perfect for a multitude of uses. From shipping clothes to packaging electronics, these polythene bags are designed to meet diverse needs. They are also waterproof and oilproof keeping its inner contents safe, even on a rainy day.
- ✅ STURDY AND DURABLE BAGS: Crafted from high-quality polymer materials, our parcel bags are built to last. Their robust polythene construction ensures they can withstand the rigors of shipping without any wear & tear. You can trust these postal bags to keep your items safe and secure during transportation.
- ✅ EASY TO USE SELF-ADHESIVE TAPE: Say goodbye to cumbersome packing tape with our convenient peel-and-seal adhesive strip. Simply pack your items, peel the strip, and seal the shipping bags effortlessly. The self-adhesive closure ensures a secure seal, giving you peace of mind knowing your package cannot be opened unless manually cut.
- ✅ TAMPER PROOF : Our plastic mailing bags offer unparalleled resistance, keeping your items protected from dirt, moisture, and rough handling. They combine lightweight design with exceptional toughness, making them perfect for various applications in warehouses, offices, and industries, perfect for shipping clothes, electronics, decor and other goods.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJ63CKFY |
| Best Sellers Rank | 1 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 1 in Mail Bags |
| Brand | Double Dragon |
| Closure | Self-Seal |
| Colour | Grey |
| Customer Reviews | 4.4 4.4 out of 5 stars (14,827) |
| Date First Available | 15 Sept. 2023 |
| Item Weight | 460 g |
| Manufacturer | Double Dragon |
| Manufacturer Part Number | 60-MXBG |
| Material Type | Plastic |
| Model Number | 60-MXBG |
| Number of Items | 60 |
| Product Dimensions | 0.1 x 0.1 x 0.1 cm; 460 g |
| Shape | Rectangular |
| Size | 6x9, 9x12, 10x14, 12x16 |

## Product Details

- **Brand:** Double Dragon
- **Colour:** Grey
- **Closure type:** Self-Seal
- **Occasion:** Daily Post
- **Material:** Plastic

## Images

![Double Dragon 60 Mixed Size Self-Seal Mailer Bags | Tamper-Proof Plastic Packaging for Mailing, Postage, Shipping & Delivery | Grey (4 Sizes | Small to Large | 15 Each) - Image 1](https://m.media-amazon.com/images/I/51jKrdF-FcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by G***Y on 5 January 2026*

great value well made easy seal bags. Stick very well and good package protection. Good quality and plenty of sizes in the package

### ⭐⭐⭐⭐⭐ A Versatile and Reliable Staple for All My Shipping Needs
*by R***R on 13 October 2025*

This assortment of self-seal mailer bags has streamlined my small business shipping process. Having four different sizes on hand means I always have the perfect bag for the item, from a single keychain to a small stack of clothing. The grey color looks professional, and the material is surprisingly durable, protecting contents from light rain and rough handling. The self-seal strip is strong and reliable. Once pressed shut, the bags stay securely closed, and the tamper-proof feature gives both me and my customers confidence. The clear address window is a thoughtful touch that saves me from having to print and attach a separate label. The value of getting 60 bags across four sizes is excellent. They store flat, taking up minimal space until needed. For anyone who regularly ships small items, this mixed pack is an incredibly practical and cost-effective solution. It has made my packing routine faster, cleaner, and more efficient.

### ⭐⭐⭐⭐ Great value for money
*by M***H on 11 January 2026*

Good value for money mailer packs. The different sizes come in very handy and the seal is strong once stuck down. Nice quality and the pink colour is bold and fun. Highly recommend

## Frequently Bought Together

- Double Dragon 60 Mixed Size Self-Seal Mailer Bags | Tamper-Proof Plastic Packaging for Mailing, Postage, Shipping & Delivery | Grey (4 Sizes | Small to Large | 15 Each)
- 25 x Strong Large Grey Mailing Postal Postage Bags 17 x 24 Packaging Mailers [Use in Parcel, Delivery, Shipping, Mail, Package] [432mm x 610mm]
- Merrimen Strong Heavy Duty Roll Pack Brown Packaging Tape, Secure Sticky Sealing Tape for Parcel Boxes, Moving Boxes, Large Postal Bags for Long Term Storage, (48MM x 66M) (3 rolls, Brown)

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**Shop now:** [https://www.desertcart.nz/products/599867648-double-dragon-60-mixed-size-self-seal-mailer-bags-tamper](https://www.desertcart.nz/products/599867648-double-dragon-60-mixed-size-self-seal-mailer-bags-tamper)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-26*