Polycell range photo of a white Mail Tuff mailer laid flat, printed with the Polycell logo and blue address lines, peel strip visible across the flap
Two white Polycell bubble mailers in a packing demonstration, with blue scissors and a red cutter in one and an orange CD case in the other
Detail of a Polycell mailer flap as the blue printed release tape is pulled back from the adhesive
Polycell range photo of a white Mail Tuff mailer laid flat, printed with the Polycell logo and blue address lines, peel strip visible across the flap
Two white Polycell bubble mailers in a packing demonstration, with blue scissors and a red cutter in one and an orange CD case in the other
Detail of a Polycell mailer flap as the blue printed release tape is pulled back from the adhesive
Polycell range photo of a white Mail Tuff mailer laid flat, printed with the Polycell logo and blue address lines, peel strip visible across the flap
Two white Polycell bubble mailers in a packing demonstration, with blue scissors and a red cutter in one and an orange CD case in the other
Detail of a Polycell mailer flap as the blue printed release tape is pulled back from the adhesive
Polycell

Polycell Mail Tuff Bubble Mailer 265 x 380mm Plus 50mm Flap White Carton of 100

$158.28 inc GST
$158.28 inc GST
RRP $169.73
Or 4 payments of $39.57 with
Add items to a quote for bulk pricing, approvals, or purchase orders.

SKU: TNNP9383

UPC: 9314649093837

MPN: MTP 5

Extra Depth For Thick A4 Books And Folded Garments

The MT5 Mail Tuff mailer from Polycell is 265 x 380mm with a 50mm flap, a carton of 100 white bubble lined bags for parcels that are too thick or too long for the A4 document size.

A little more width and length than the MT4 does not sound like much, yet once a textbook, a spiral bound manual or a folded t-shirt adds depth, that margin is what lets the flap close without strain. It suits online clothing stores, schools posting workbooks home and publishers sending review copies.

Polycell make the Mail Tuff range from a kraft paper exterior laminated over bubble, listing LDPE as the main material. They position it as a lightweight bag that keeps postage to a minimum, with a tough outer and tamper-evident seal for the general mailing cycle. The bubble is there to guard the surface of the contents and soften knocks on the way.

See the full Polycell collection, other self seal mailing bags and packing tapes for the cartons that follow.

Often ordered together

  • Mail Tuff MT5: 265 x 380mm plus 50mm flap, per Polycell
  • Extra width and length for thicker A4 items
  • Kraft paper face in white with a bubble lined interior
  • Self sealing flap with a tamper-evident seal, in Polycell's words
  • Kept light so postage stays low, Polycell say
  • Supplied 100 to a carton
  • Textbooks, manuals and spiral bound workbooks
  • Folded shirts, tops and knitwear from online stores
  • Review copies and publisher mail outs
  • Board game expansions and boxed stationery sets
  • Company merchandise posted to staff and clients

Shipping

Shipping is kept simple with flat rates for selected areas and free shipping where applicable. Large, bulky, rural or out-of-area orders may require additional freight, and our team will contact you if this applies. For a more specific estimate, simply add this product to a quote or visit our shipping page.

Delivery Times

Melbourne, Sydney, Brisbane, Adelaide — 1 to 3 business days
Perth — 1 to 5 business days
Regional & Outer Areas — 3 to 7 business days

Returns

If you have questions about returns, please contact us or visit our returns page for full details.

Specifications

Brand: Polycell

Range: Mail Tuff

Supplier: The Note Group

MPN: MTP 5, as held on our listing

Polycell Size Code: MT5

Mega Code: TNNP9383

Size: 265 x 380mm plus 50mm flap, as Polycell list it

Colour: White

Exterior: Kraft paper

Lining: Bubble

Main Material: LDPE, kraft paper laminated, per Polycell

Closure: Self seal, tamper-evident per Polycell

Carton Quantity: 100 mailers, matching Polycell

Unit: Carton

EAN: 9314649093837, as held on our listing

Primary Distribution Centre

Factory 5, 12 Greenway Drive
Tweed Heads South NSW 2486

ABN 18 634 002 609

Get directionsContact us

FAQs

A carton contains 100 mailers at 265 x 380mm. That is the figure Polycell give for MT5.
This size is both wider and longer, which leaves room for thicker A4 books and folded clothing. For flat A4 paperwork the smaller MT4 is usually enough.
Yes. The Maxi Tuff 265 x 375mm is the closest match, with a co-extruded plastic outer that Polycell say resists moisture, puncturing and tearing.
The flap seals once and Polycell describe it as tamper-evident, and they do not describe it as resealable. Include a fresh mailer if you expect a return.
The main image is Polycell's range photo and carries a different size mark. The mailers in this carton are 265 x 380mm with the 50mm flap.

Shipping & Delivery

Delivery time depends on your location, the size of your order, and the shipping option selected at checkout. For in-stock items, standard metro delivery in QLD, NSW and VIC is usually 1 to 7 business days. South Australia, Tasmania, Western Australia and the Northern Territory are generally 3 to 12 business days. Express delivery for eligible parcels under 3kg is usually 1 to 4 business days in QLD, NSW, ACT and VIC. Delivery estimates apply to in-stock items only and may vary due to carrier conditions or delays.

If you need to make a change to your order, please contact our team as soon as possible. Once an order has been processed or dispatched, changes may no longer be possible. You can contact us through our Contact Us page for assistance.

Mega Office Supplies ships orders Australia wide and occasionally internationally. The best avenue would be to contact us so we can customise a specific quote for you. Please note that associated international duties, taxes and levies will be the responsibility of the customer.

Returns, Refunds & Replacements

Mega Office Supplies accepts change-of-mind returns for unopened and unused products within 14 days from the invoice date, provided the item is returned in its original packaging and in resalable condition. Original shipping costs are not refundable, return shipping is the customer’s responsibility, and a restocking fee may apply depending on the product type and supplier. Some items, including electronics, assembled or installed furniture, food, beverages, medicines, custom-made products, and certain bulk or special-order items, are not eligible for return unless required under Australian Consumer Law.

If your order arrives faulty, damaged, or incorrect, please contact Mega Office Supplies as soon as possible. Where required under Australian Consumer Law, a repair, replacement, or refund will be offered. In these cases, Mega Office Supplies will cover reasonable return shipping costs, and photographic evidence may be requested to help process the claim. Items should be reported within a reasonable timeframe after delivery.