Sealed Air Mail-Lite No.4 Bubble Cushioned Mailer Bag 240x340mm Carton of 150 - image 1
Sealed Air Mail-Lite No.4 Bubble Cushioned Mailer Bag 240x340mm Carton of 150 - image 1
Sealed Air

Sealed Air Mail-Lite No.4 Bubble Cushioned Mailer Bag 240x340mm Carton of 150

Regular price
$284.79
Sale price
$284.79
Regular price
RRP $319.00
Or 4 payments of $71.20 with
Add items to a quote for bulk pricing, approvals, or purchase orders.

SKU: PQ604023

UPC: 19318348000025

MPN: 604023

Ship with confidence - every parcel protected, every time

The Sealed Air Mail-Lite No.4 Bubble Cushioned Mailer Bag delivers reliable impact and moisture protection for high-volume shipping operations.

Built for businesses that ship regularly, these 240 x 340mm mailers combine a smooth plastic film exterior with a fully laminated bubble interior to guard against tears, punctures, and handling damage in transit. The carton of 150 keeps your mailroom stocked and your per-unit cost low, making it a practical choice for ecommerce operations, warehouses, and office mailrooms alike.

A self-seal closure and smooth inner lining allow for fast, secure packing without tape or extra tools. High-strength welded seams hold firm even when mailers are filled to capacity, and the water-resistant construction keeps contents safe from moisture exposure during transit.

Sealed Air is a globally trusted name in protective packaging. For teams that need dependable, efficient, and cost-effective mailing at scale, the Mail-Lite No.4 is a straightforward choice.

  • Laminated bubble cushioning interior absorbs shock and impact to protect contents throughout transit
  • Smooth plastic film exterior resists tearing, punctures, and moisture for dependable all-weather shipping
  • Self-seal closure strips allow fast, secure packing without the need for additional tape
  • High-strength welded seams maintain structural integrity even when mailers are fully loaded
  • Smooth inner lining enables quick and easy product insertion to speed up packing workflows
  • Carton of 150 provides bulk supply to keep high-volume mailrooms consistently stocked
  • Water-resistant construction protects contents from moisture and light exposure during delivery
  • Ecommerce businesses dispatching medium-sized products such as clothing, accessories, and packaged goods
  • Warehouse and fulfilment centres requiring reliable, high-volume protective mailing solutions
  • Office mailrooms sending documents, stationery, and small business items requiring cushioning
  • Small and medium businesses managing regular outbound shipping with cost-effective mailer stock
  • Schools and educational institutions posting books, resources, and printed materials safely

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: Sealed Air
  • Product Type: Bubble Cushioned Mailer Bag
  • Mailer Size: No.4
  • Dimensions: 240mm x 340mm
  • Exterior Material: Smooth plastic film
  • Interior Material: Laminated bubble cushioning
  • Closure Type: Self-seal strip
  • Seams: High-strength welded
  • Water Resistance: Yes
  • Pack Quantity: 150 per carton
  • Vendor SKU / MPN: PQ604023

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.

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