Great packaging and prices
Description
430 x 307 x 50mm Regular Brown Shipping Carton B227 is a mailing and shipping package for structured protection and professional order fulfilment. Review the specifications and available variants below to confirm the required format, size and ordering quantity before purchase.
Key Features
Clearly identified format: The product title and listed variant provide the main purchasing reference, helping reduce ambiguity when replenishing packaging or consumables.
Practical carton format: The regular slotted carton format is familiar to packing teams and suited to efficient flat storage before assembly.
Product-specific details: Dimensions, format and material details below are taken from the original product information and cross-checked against the current title or variant where available.
Commercially practical: Designed for structured protection and professional order fulfilment, with a straightforward format suited to routine business, warehouse or fulfilment workflows.
Order with confidence: Review the specification table and select the required variant before ordering, particularly where multiple pack quantities or SKUs are offered.
Product Specifications
| Size / dimensions | 430 x 307 x 50mm |
| Colour | Brown |
| Material | Cardboard |
| Product reference | B227 |
| Available options | Brown / 430 x 307 x 50mm / B227 x50 |
| SKU reference | B227-50 |
| Product type | Mailing box / carton |
Ideal Applications
- E-commerce order fulfilment
- Retail and subscription-box packing
- Postal, courier and warehouse dispatch
- Open the flat carton into a tube.
- Fold in the two short bottom flaps, then the two long flaps.
- Tape along the bottom seam with 48mm packaging tape. For heavy items, also tape across both ends (H-taping).
- Pack your items and fill any gaps with void fill or bubble wrap.
- Close the top flaps the same way and tape the seam.
- Free delivery to Sydney & Melbourne metro on orders over $500.
- $50 flat rate to Wollongong areas and $75 to Gosford & Newcastle areas (up to 2 tonne).
- Australia-wide delivery via Australia Post and trusted couriers.
- Free pickup from Minto NSW or Braeside VIC, Mon–Fri 9am–4pm.
- 90-day returns on unopened items. See our refund policy.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Sizing
What fits in this box
Inside: 430 x 307 x 50mm (length x width x height)
- A3 paper and folders lie flat, so A4 fits too
- About 6.6 litres of space inside
- Delivered flat, folds into shape in seconds
- Sizes are inside measurements. Allow 5–10mm each side for bubble wrap or padding.
- Not sure? Use the size finder below or call us on (02) 8750 5347.
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Size finder
Not sure of the size? Enter your item's dimensions.
Enter your item's measurements on the left, then press Search to see every size we stock that fits.
Nothing in stock fits that size.
Request a custom box quote
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Wholesale · Made in Australia
Buy in bulk. Pay less per box.
Australian-made cartons in bulk quantities, from $0.87 a box. Trade accounts get invoice terms and a dedicated contact.
Questions about this box
Is the size inside or outside the box?
All sizes are internal (length x width x height), measured inside the box. The outside is a few millimetres bigger because of the board thickness.
What does the pack size mean?
The pack size is how many boxes come in one pack, for example x25 is a pack of 25 boxes. "Number of packs" sets how many packs you get, so x25 with 2 packs is 50 boxes.
Are the boxes delivered flat?
Yes. Regular cartons are delivered flat to save space and fold into shape in seconds.
How do I seal the box?
Use 48mm packaging tape along the top and bottom seams. For heavy items, also tape across both ends. See "How to fold & seal" above.
Can I return the boxes?
Yes. We offer 90-day returns on unopened items. See our refund policy.
Can I pick up my order?
Yes. Choose pickup at checkout and collect from Minto NSW or Braeside VIC, Monday to Friday 9am to 4pm.
Can you make a custom size?
Yes. Custom cartons start from 1,000 units and take around 2 weeks. Get a quote.
Do you offer bulk pricing?
Yes. Bigger packs cost less per box, and pallet quantities cost less again. See our bulk deals.
Customer Reviews
Overall rating: 5.0 / 5 from 5 reviews.
Love these, Have been using for over a year. Very sturdy
awesome company to deal with. Always super fast delivery.
Fast service. Good prices. Will use again.
430 x 307 x 50mm Regular Brown Mailing Box B227
Need it today? Pick it up.
Order online and we'll usually have it ready in 15–30 minutes at either warehouse.
NSW
Sydney — Minto
Unit 2, 1 Swaffham Road, Minto NSW 2566
Mon–Fri 9am–4pm · Sat–Sun closed
Get directions
VIC
Melbourne — Braeside
21–23 Endeavour Way, Braeside VIC 3195
Mon–Fri 9am–4pm · Sat–Sun closed
Get directions