Eco-Friendly Brown Mailing Cardboard Box 335x240x133mm Fits in Aus Post XL Satchel

Brown Mailing Box 335x240x133mm | Self-Locking,

Eco-Friendly & Australia Post XL Satchel Ready

Protect and present your products with our Brown Die-Cut Mailing Boxes 335 × 240 × 133mm. Made from strong corrugated cardboard, these self-locking mailer boxes provide reliable protection while offering a clean, professional packaging solution for eCommerce, retail, online orders and business shipping.

The convenient die-cut self-locking design allows fast assembly without tape or glue, helping save packing time and keeping your packaging neat. The box is also designed to fit inside Australia Post XL Satchels, making it a practical option for businesses looking to combine protective boxing with convenient satchel shipping.

📦 Box Details

• Box Type: Die-Cut Self-Locking Mailing Box
• Internal Dimensions: 335 × 240 × 133mm
• External Dimensions: 364 × 250 × 140mm
• Weight: Approx. 265g per box
• Material: Corrugated cardboard
• Color: Brown / Kraft
• Assembly: Self-locking, no tape or glue required
• Satchel Compatibility: Fits Australia Post XL Satchels
• Pack Options: 25 & 50 Boxes
• Custom Branding: Logo printing available

🚚 Usage & Applications

These versatile brown mailing boxes are ideal for:

• eCommerce and online orders
• Shopify, eBay, Amazon and Etsy sellers
• Clothing and fashion products
• Books, stationery and printed materials
• Electronics and accessories
• Cosmetics and beauty products
• Gifts and promotional items
• Retail products
• Subscription boxes
• Handmade and craft products
• Business and commercial shipments
• Medium-sized products requiring added protection

⭐ Key Features

✅ Self-locking die-cut design – quick and easy assembly
✅ No tape or glue required for closure
✅ Strong corrugated cardboard for reliable product protection
✅ Lightweight construction helps keep packaging and postage weight manageable
✅ Professional brown kraft appearance for a clean presentation
✅ Recyclable and eco-friendly cardboard
✅ Australia Post XL Satchel compatible
✅ Ideal for eCommerce, retail and business shipping
✅ Supplied flat for convenient storage
✅ Available in 25 and 50 pack quantities

🌱 Eco-Friendly Packaging

Choose a more sustainable packaging option for your business. These brown corrugated mailing boxes are recyclable and reusable, helping reduce reliance on single-use plastic packaging while providing dependable protection during handling and delivery.

🏷️ Custom Logo Printing

Build your brand with custom logo printing. Branded mailing boxes can improve product presentation, increase brand visibility and create a more professional unboxing experience.

Why Choose These Brown Die-Cut Mailer Boxes?

With a self-locking construction, strong corrugated board, XL satchel compatibility and professional kraft finish, these mailing boxes are an excellent choice for businesses that need secure, convenient and eco-conscious eCommerce packaging.

Available in 25 & 50 Box Packs | Custom Logo Printing Available