Self-Locking Mailing Boxes

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Showing 1 - 8 of 8 products

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Mailer Boxes Australia

Our high-quality Self-Locking Mailing Boxes are designed for Australian businesses. These eco-friendly mailers offer exceptional affordability, durability, and a range of sizes to suit your shipping needs. Pair them with our Premium Magnetic Gift Boxes for an impressive unboxing experience that leaves a lasting impact on your customers.

Choosing the Perfect Printed Mailer Box

When choosing from our collection, you should consider your branding needs and the unboxing experience you want to create. Our printed mailer boxes com in 5 modern colours perfect for matching your brand, while our unprinted kraft brown and white alternatives are perfect for a minimalist approach.

Use as Postal Boxes

Our Self-Locking Mailers are perfect to use as a postal box as they provide great protection for your products in the mail. With their sturdy design, easy assembly, and four sizes to best match your products, these cardboard boxes offer a practical and eco-friendly solution to safely complete delivery to your customers.


Q: How many sizes are available?

A: Our self-locking mailing boxes are available in 4 sizes: Small, Medium, Large, and Extra-Large. Check out the product pages for exact measurements.

Q: How many colours are there?
A: We have 7 colours available: pastel pink, neon pink, mint green, black, white, kraft brown and white with kraft brown interior.

Q: Can these boxes be reused?
A: Yes! These boxes are sturdy and can be reused for more shipping or as convenient home storage.

Q: Can these boxes be recycled?
A: Yes! Simply break down the box and place in the recycling bin.

Q: Can I buy these in bulk?
A: Yes! You can buy our mailer boxes for wholesale prices. Simply check the product page and review the table to see what discounts are available for bulk purchasing!