A1 Postage Boxes

Ensure the safe delivery of your items with our reliable and sturdy A1 postage boxes. Designed to fit items of varying shapes and sizes, these boxes provide secure protection during transit. With their customizable options and durable construction, our A1 postage boxes offer a practical and cost-effective packaging solution for a wide range of products, including documents, electronics, or small retail items. Whether you need to send packages to customers or transport goods for personal use, our A1 postage boxes provide a dependable packaging solution that meets your shipping needs.

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A1 Multi Crease Box (1 Box 5 Heights 10/20/30/40/50mm) - PackQueen

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851 x 604 x 50mm

A1 Multi Crease Mailing Box [1 Box 5 Heights 10/20/30/40/50mm] (Quick Buy)

$2.32

Starting From $3.35

A1 Postage Boxes — Built for Large-Format Shipping

Ship large-format prints, posters, and architectural plans with confidence. Our A1 postage boxes are made from high-strength corrugated cardboard, arrive flat-packed, and self-lock without tape or glue. Available from just 25 units with fast Australia-wide dispatch.

Ship Bigger. Ship Smarter.

When standard boxes fall short, our A1 postage boxes step up. Sized to perfectly fit A1 dimensions (594 x 841mm), these corrugated cardboard boxes are purpose-built for shipping posters, art prints, blueprints, and any large flat item that can't be folded without damage.

Whether you're an artist shipping limited-edition prints, a design studio delivering client presentations, or a business dispatching large promotional materials — PackQueen's A1 boxes deliver every time.

Why Choose PackQueen's A1 Postage Boxes?

High-strength corrugated cardboard — handles A1 dimensions without bending, buckling, or corner damage
Self-locking design — assembles without tape or glue, speeding up your packing process
Flat-packed delivery — easy to store in bulk without taking up valuable space
100% recyclable and biodegradable — meets growing customer demand for sustainable packaging
Low minimums from 25 units — suitable for small businesses and high-volume operations alike

Choosing the Right Postage Box Size

Not sure which size you need? Browse our full range of cardboard postage boxes:

A2 postage boxes — 420 x 594mm — suits calendars and smaller prints
A3 postage boxes — 297 x 420mm — ideal for documents and brochures
A4 postage boxes — 210 x 297mm — perfect for books and retail items
A5 postage boxes — 148 x 210mm — compact and cost-effective for small orders

Order a Sample First

Not sure if A1 is right for your product? Order a sample before committing to a bulk order. We provide samples of all our boxes so you can physically test size and quality — making sure your product fits perfectly and arrives in perfect condition.

Fast Dispatch. Australia-Wide Delivery.

Stock A1 postage boxes are processed and dispatched within 1–2 business days, shipping anywhere in Australia. For urgent or large-volume orders, contact us at info@packqueen.com.au or call 03 8689 9344.

A1 Postage Box FAQs

What are A1 postage boxes used for?

A1 postage boxes are designed for shipping large-format flat items such as art prints, posters, architectural plans, photography, and promotional materials. Sized to fit standard A1 dimensions (594 x 841mm), they protect oversized contents that would crease or bend in soft envelopes or tubes.

Are A1 postage boxes suitable for Australia Post?

Yes. Our A1 postage boxes are made from strong corrugated cardboard suitable for shipping via Australia Post and major carriers. We recommend checking current Australia Post size and weight guidelines before dispatching, as maximum dimensions apply to standard parcel services.

Do A1 boxes need tape or glue to assemble?

No. Our A1 postage boxes feature a self-locking design that assembles without tape or glue, saving time during packing. They arrive flat-packed for easy storage. For extra security during shipping, sealing with packing tape is recommended.

What is the minimum order for A1 postage boxes?

Our standard plain A1 postage boxes have a minimum order of 25 units. Custom printed A1 boxes are available from a minimum of 25 units. Order a sample first to confirm the size suits your needs before placing a bulk order.

Are A1 postage boxes recyclable?

Yes. Our A1 postage boxes are made from 100% recyclable and biodegradable corrugated cardboard, making them an environmentally responsible choice for businesses focused on sustainable packaging.

Ordering & Custom Printing FAQs

How do I place an order?

You can place orders with PackQueen conveniently by either using our online platform or by simply emailing your order or purchase order to info@packqueen.com.au

How long will it take to get my order?

It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.

Can I order a sample?

Absolutely. At PackQueen, we provide samples of all our products so you can test them out before making a purchase. You have the option to buy these samples directly online or reach out to our team via emailinginfo@packqueen.com.aufor assistance on how to order these.

Do your offer custom printing?

We sure do. At PackQueen, we love adding a personal touch to your packaging! You'll be thrilled to know that we offer printing on nearly all of our packaging options. While you can find our print prices online, email our friendly team atinfo@packqueen.com.auif you have a specific printing idea in mind that you can't find listed.

Do you offer custom sized packaging?

At PackQueen, we've got you covered with custom-sized packaging tailored just for you. Starting from a minimum quantity of 250 units, our custom packaging services are top-notch. With over 18 years of experience in the industry, custom packaging is our specialty! Email our team today at info@packqueen.com.auand let's create something amazing together!

How long does shipping take?

We typically process and ship stock products within 1-2 business days. Standard shipping times vary depending on your location. For our made to order and custom products, lead times are specified on the individual product page. If you have an urgent request, always get in touch with our team at info@packqueen.com.auor on 03 8689 9344 so we can see how we can help.

What payment methods do you accept?

We accept major credit cards (Visa & Mastercard) as well as PayPal for secure and convenient payment and Direct Deposit.