Love these high quality envelopes! I purchase them every month. Shipping is also always on time.
Description
Introducing our quality 300gsm 04 235x325mm white A4 card envelope. These envelopes are not your ordinary 80gsm or 110gsm envelopes. They are crafted with 300gsm card, so they are stiffer, thicker, and more protective than standard envelopes.
The envelope is designed to make soft or flat products closed Tight in the envelope. So you can meet under 20mm thickness target easier, while other soft normal paper envelopes or poly mailing bags will just 'inflate' with a soft item inside. The 04 size is 235 x 325mm, which is within Auspost Large Letter requirements. If you can keep them thin enough and light enough, it will be counted as a large letter by Auspost. (Please check Auspost website for more details).
The 04 card envelope 235x325mm is designed for fit A4 documents, or A4 size accessory items nicely and easily. The envelope offers a bit of extra care and corner protection during transit. If you need more protection against bending, you can consider our Superflat Mailing Boxes or our Rigid Envelopes.
- Size: 235 mm x 325 mm (Internal Dimensions)
- Colour: White, Plain
- Premium Quality & Lightweight for postal savings.
- Seamless bottom affords greater overall strength and safety.
- Top Quality Convenient Self-seal closure saves labour and eliminates the need for staples and tape. Post with Confidence.
- 300 gsm card envelopes
- Slide documents, prints or photos in flat. A sheet of card on each side adds extra protection.
- Peel the liner off the glue strip and press the flap down firmly.
- Write "Please do not bend" on the front for prints and photos.
- Stick your shipping label on the flat front, away from the flap.
- 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 envelope
Inside: 235 x 325mm
- Suits certificates, A4 documents and prints that must not bend
- A4 sheets and books fit flat
- Choose a size 20–30mm wider and longer than your item, so the flap still seals over thicker items
Not sure? Use the size guide below or call us on (02) 8750 5347.
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Brown/Red A3 eFlute Rigid Mailer 330 x 450mm Corrugated Envelope M449
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A3 Rigid Mailer 330mm x 450mm 700gsm White M422
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Packing essentials
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Clear Pallet Wrap 500mm x 285m Hand Stretch Film 25U x4 Rolls
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Questions about this envelope
Will a rigid mailer stop my item bending?
Yes. Rigid mailers are made from stiff board (700gsm card or corrugated eFlute), so prints, photos and documents arrive flat. For extra care, write "Please do not bend" on the front.
Will it fit an Australia Post prepaid envelope?
Our DL, C5 and C4 rigid mailers are sized to go inside the matching Australia Post prepaid envelopes. It's in the product title when a mailer is made to fit.
How do I seal it?
Peel the liner off the glue strip and press the flap down firmly.
What's the difference between rigid mailers and card envelopes?
Rigid mailers are made to resist bending. Card envelopes (tough bags) are strong 250–300gsm card that protects documents and catalogues but can flex a little.
What does the pack size mean?
The pack size is how many envelopes come in one pack, for example 100 is a pack of 100 envelopes. "Number of packs" sets how many packs you get, so a pack of 100 with 2 packs is 200 envelopes.
Can I return the envelopes, or pick up my order?
Yes to both. We offer 90-day returns on unopened items (see our refund policy), and you can choose pickup at checkout and collect from Minto NSW or Braeside VIC, Monday to Friday 9am to 4pm.
Customer Reviews
Overall rating: 5.0 / 5 from 4 reviews.
Exactly what I wanted - thick enough not to bend in the post. Note the outside is a kind of semi-glossy material & some pens will smudge. Either use a printed label or a regular pen.
Great envelopes at a good price
Excellent service. From the time we placed the order and the prompt delivery.
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
Talk to our team
Call us on (02) 8750 5347
Fast delivery Australia-wide
Via Australia Post and trusted couriers
Pickup in Sydney & Melbourne
Minto NSW and Braeside VIC
90-Day Returns
On unopened items