Green Mailing Boxes


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Empty small mailing boxes pastel green
pastel green close mailing box
Self-Locking Mailing Boxes Pastel Green - Small
22cm x 16cm x 8cm *GST included
empty pastel green medium mailing box
close pastel green mailing box medium
Self-Locking Mailing Box Pastel Green - Medium
24cm x 19cm x 12cm *GST included
pastel green mailing box large
pastel green large mailing box
Printed Self-Locking Mailing Boxes Pastel Green - Large
39cm x 28cm x 12cm *GST included
Mailing Box Printed Green - Extra Large
Mailing Box Printed Green - Small Closed
Self-Locking Mailing Boxes Pastel Green - Extra Large
44cm x 36cm x 9cm *GST included

What are Green Mailing Boxes?

Green is a colour that can bring packaging to life. People commonly associate green with nature, so food and supplement companies include shades of green in their logos or box designs. 

This colour can positively influence how customers perceive a brand. Companies can align themselves with health, sustainability, and environmental consciousness values with green self-locking mailing boxes. This association can foster trust and loyalty among eco-conscious consumers.

The Advantages of Green Self-Locking Mailing Boxes

Connects your brand to nature

The colour green helps establish that your brand is environmentally conscious and that you are taking active steps to reduce your business’s carbon footprint with factors like your packaging choice. 

Conveys Quality and Care

Green packaging can suggest that a brand cares about the quality of its products and the environment. This can elevate the perceived value of the products inside, as customers often associate green with health, cleanliness, and high standards.

Encourages Recycling and Reuse

Self-locking mailing boxes in green are visually appealing and promote recycling and reuse. Customers are more likely to repurpose or recycle green boxes, further extending the life cycle of the packaging and reducing waste.

Supports Marketing and Branding Efforts

Green packaging can be a powerful tool in marketing and branding. It allows companies to create cohesive and visually appealing campaigns that emphasise their commitment to sustainability. Green self-locking mailing boxes can be integral to branding materials, reinforcing the company's message across eco-friendly touchpoints.

Industry Expert Insights

According to the NEON Packaging Team, self-locking mailers significantly enhance recipients' unboxing experience. This final touchpoint in the customer's purchasing journey is crucial, as it leaves a lasting impression aesthetically and functionally. 

A carefully packed item demonstrates to the recipient that their purchase is valued and cared for. Our team emphasises that self-locking mailers can help businesses build lifetime customer loyalty by ensuring products arrive in excellent condition, reinforcing a positive and memorable unboxing experience.

FAQs About Brown Self-locking Mailing Boxes

How much is the delivery fee in Sydney Metro?

We offer free delivery inside Sydney Metro with a minimum order of $100!

How does the self-locking mechanism work?

The specially designed tabs on the box lid fit snugly inside the front slots of the box. 

How can I improve the aesthetics of the self-locking mailing box?

We highly recommend using our acid-free tissue paper, kraft wrapping paper, or diamond protective hex wrap to enhance the visual presentation of your products while protecting them from dust or scratches. 

What sizes are available?

Our black self-locking mailers are available in four sizes - small, medium, large, and extra large. Please visit the product pages for specific measurements.

What are the self-locking mailing boxes made from?

Our self-locking mailers are made from sturdy single-wall B-flute cardboard. The cardboard is 3mm thick and FSC Certified , which means it’s responsibly sourced and recyclable.

Do I need tape to keep the boxes closed?

No, you do not need tape to keep the mailing boxes closed; however, it is recommended that you add tape to prevent tampering with the mail. 

Are these mailing boxes suitable for eCommerce?

Yes, they are designed for eCommerce!

Can the mailing boxes fit premium magnetic gift boxes?

Yes, each self-locking mailer is designed to fit our premium magnetic gift boxes comfortably, making them perfect for premium hampers.

How are the boxes delivered?

The boxes are delivered flat-packed and are easy to assemble. You can watch the video for assembly instructions.

How thick is the cardboard?

The cardboard used for the mailers is single-wall B-flute cardboard, which is 3mm thick.

H3 How can I contact you?

If you have any questions, please email us at or call us at 1300 531 930.