Marbig Heavyweight A3 Clear Sheet Protectors pack of 100 on white background
Close-up of 80 micron clear polypropylene A3 sheet protector showing reinforced binding edge
A3 sheet protectors inserted in a ring binder displaying large-format documents clearly
Stack of Marbig A3 heavyweight sheet protectors showing ultra-clear finish and pack quantity
Marbig Heavyweight A3 Clear Sheet Protectors pack of 100 on white background
Close-up of 80 micron clear polypropylene A3 sheet protector showing reinforced binding edge
A3 sheet protectors inserted in a ring binder displaying large-format documents clearly
Stack of Marbig A3 heavyweight sheet protectors showing ultra-clear finish and pack quantity
Marbig Heavyweight A3 Clear Sheet Protectors pack of 100 on white background
Close-up of 80 micron clear polypropylene A3 sheet protector showing reinforced binding edge
A3 sheet protectors inserted in a ring binder displaying large-format documents clearly
Stack of Marbig A3 heavyweight sheet protectors showing ultra-clear finish and pack quantity
Marbig

Marbig Sheet Protectors Heavyweight A3 Clear Pack of 100

Regular price
$89.76
Sale price
$89.76
Regular price
RRP $100.54
Or 4 payments of $22.44 with
Add items to a quote for bulk pricing, approvals, or purchase orders.

SKU: AA25103

UPC: 9312311251035

MPN: 25103

Large Format Protection For High Impact Presentations And Archiving

Heavyweight A3 sheet protectors designed for clarity, strength and confidence

Protect oversized documents with confidence using Marbig Sheet Protectors Heavyweight A3 Clear Pack of 100. Designed for professionals, educators and students who work with large format materials, these protectors keep plans, charts and presentations safe while maintaining exceptional clarity. The ultra clear finish ensures every detail remains sharp and easy to read, while the heavyweight construction provides reassurance during frequent handling or long term storage. Ideal for busy filing systems, these A3 sheet protectors help you stay organised, professional and prepared.

  • Heavyweight 80 micron construction resists tearing and withstands frequent handling
  • Ultra-clear copysafe polypropylene preserves photocopies and printed documents for archiving
  • Reinforced binding edge for durable use in 2, 3 and 4 ring binders
  • A3 portrait format for architectural drawings, charts, lesson materials and oversized documents
  • Pack of 100 for sustained office, school and design studio use
  • Storing and protecting architectural drawings, engineering plans and large format prints
  • Classrooms and schools organising A3 lesson materials, charts and teaching aids
  • Offices archiving oversized reports, maps and reference documents
  • Design studios protecting print samples, mock-ups and presentation boards

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: Marbig

MPN: 25103

Supplier Code: AA25103

Page Size: A3

Orientation: Portrait

Thickness: 80 micron

Material: Copysafe polypropylene

Colour: Clear

Binder Compatibility: 2, 3 and 4 ring binders

Pack Quantity: 100 sheet protectors

EAN: 9312311251035

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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