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E-Flute White Mailing Box 220x160x16mm Slim Fits in Aus Post Small Satchels

Regular price $15.24
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E-Flute White Rigid Mailing Box 220x160x16mm 

(22 x 16 x 1.6cm) | Slim Die-Cut Corrugated Mailer Box | Eco-Friendly | Fits Australia Post Small Satchels

Protect your flat and delicate products with our E-Flute White Rigid Mailing Box 220x160x16mm, a premium die-cut corrugated mailer box designed for secure, professional, and eco-friendly shipping. Manufactured from high-quality E-Flute corrugated cardboard, this slim mailing box provides excellent rigidity and crush resistance while remaining lightweight, making it an ideal packaging solution for eCommerce businesses, retailers, offices, and personal use.

Featuring a self-locking, tape-free design, this rigid mailer assembles quickly without the need for adhesive tape, saving packing time while delivering a clean, professional presentation. Its low-profile design is perfect for shipping documents, photographs, books, stationery, greeting cards, certificates, artwork, electronics, and other flat products.

This mailing box is designed to fit inside Australia Post Small Satchels and PM2 Poly Mailer Satchels, providing an extra layer of protection during transit while helping to maintain a neat and professional appearance.

Manufactured using 70% recycled materials, these white mailing boxes are 100% recyclable, reusable, and biodegradable, making them an environmentally responsible choice for sustainable packaging.

Enhance your brand with custom logo printing, creating premium branded packaging that leaves a lasting impression and delivers an exceptional unboxing experience.


📦 Product Specifications

Specification Details
Product Type White Die-Cut Rigid Mailing Box
Board Grade Premium E-Flute Corrugated Cardboard
Box Style Self-Locking Die-Cut Mailer
Color White
Internal Dimensions 220 × 160 × 16mm
External Dimensions 222 × 162 × 18mm
Weight 43g
Internal Volume 0.00056m³
External Volume 0.00063m³
Cubic Weight (External) 0.16kg
Recycled Content 70%
Eco-Friendly 100% Recyclable, Reusable & Biodegradable
Pack Sizes 25, 50 & 100 Boxes

⭐ Key Features

  • Premium E-Flute corrugated cardboard construction
  • Slim, lightweight, and durable design
  • Self-locking tape-free assembly
  • Professional white finish for premium presentation
  • Strong rigid construction protects flat products during transit
  • Fits Australia Post Small Satchels
  • Fits PM2 Poly Mailer Satchels
  • Manufactured from 70% recycled materials
  • 100% recyclable, reusable, and biodegradable
  • Lightweight design helps reduce postage costs
  • Suitable for Australia Post and all major courier services
  • Flat packed for convenient storage
  • Available in 25 Pack, 50 Pack, and 100 Pack options
  • Custom logo printing available for branded packaging

📦 Usage & Applications

These 220x160x16mm White Rigid Mailing Boxes are ideal for shipping and protecting slim, flat, and lightweight products across a wide range of industries.

🛒 E-Commerce & Online Retail

Perfect for businesses selling through:

  • Shopify
  • Amazon
  • eBay
  • Etsy
  • WooCommerce
  • Retail stores

📄 Documents & Stationery

Ideal for mailing:

  • Important documents
  • Contracts
  • Certificates
  • Brochures
  • Catalogues
  • Presentation folders
  • Diaries
  • Notebooks

📚 Books & Printed Materials

Suitable for:

  • Small books
  • Magazines
  • Instruction manuals
  • Printed publications
  • Educational materials
  • Greeting cards
  • Invitations

💻 Electronics & Accessories

Perfect for shipping:

  • Mobile phone accessories
  • Memory cards
  • USB drives
  • Cables
  • Chargers
  • Screen protectors
  • Small electronic components

🎨 Arts, Crafts & Photography

Ideal for:

  • Art prints
  • Photographs
  • Prints
  • Stickers
  • Craft supplies
  • Handmade products
  • Scrapbooking materials

💄 Beauty & Fashion

Suitable for:

  • Jewellery
  • Watches
  • Cosmetics
  • Beauty accessories
  • Hair accessories
  • Fashion accessories
  • Gift cards

🎁 Subscription & Gift Packaging

Excellent for:

  • Subscription boxes
  • Promotional products
  • Corporate gifts
  • Sample packs
  • Marketing kits
  • Product launches

🌱 Eco-Friendly Packaging Solution

Support sustainable packaging with our environmentally friendly E-Flute mailing boxes. Manufactured using 70% recycled corrugated cardboard, these boxes are fully recyclable, biodegradable, and reusable, helping reduce waste while maintaining exceptional product protection and presentation.


📦 Assembly Instructions

  1. Fold the box along the pre-scored creases.
  2. Insert the side flaps into the locking tabs.
  3. Place your product inside the mailer.
  4. Close the lid using the built-in locking mechanism.
  5. Apply your shipping label.
  6. Dispatch through Australia Post or your preferred courier.

Why Choose Our E-Flute White Rigid Mailing Boxes?

Our 220x160x16mm White Rigid Mailing Boxes combine premium presentation, lightweight construction, and dependable protection in one professional packaging solution. The strong E-Flute corrugated cardboard safeguards flat products from bending and damage during transit, while the tape-free self-locking design speeds up packing and creates a clean, high-end finish.

Compatible with Australia Post Small Satchels and PM2 Poly Mailer Satchels, these mailers are ideal for businesses looking to reduce postage costs while delivering a premium customer experience. Add custom logo printing to turn every shipment into a powerful branding opportunity.

👉 View PM2 Poly Mailer Satchels

Perfect for shipping slim products such as manuals, certificates, art prints, and small accessories — all while keeping your packaging eco-conscious and cost-effective.

Looking for a custom box solution?

Searching for the size you need can be a headache! Get a box made for your products to fit in perfectly with or without your logo for a FREE quote.

  • Put your brand on display
  • Customise Your packaging
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