Compostable Courier Bag A3 360x440mm (pack of 100)

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  • Regular price $55.00 inc gst

r3pack's compostable courier bags are a great alternative to standard courier bags.  Made from cornstarch and a few other biodegradable ingredients to make them tough for the job.  (PLA and PBAT see FAQs)

Certified by international standards to be both home and commercially compostable without compromising on durability.  (EN13432, AS4736, AS5810)

The matt black colour and silky feel of these bags will complement the luxury of your product


  • Non-toxic Inks
  • Home compostable and Commercially compostable
  • Packed in 100 per inner bag

Shelf life:

3-4 months. Please do not order more than this time as the bags are designed to compost they will burst at the seams. 


Width : 360mm
Length : 440mm
Flap: 50mm
Shelf Life: 6 months

Handy Hint: Our A3 sizing is similar to (and compatible with) Courier Post A3 / NZ Post A3 / Trademe large bag / NZ couriers A3/ Fastway Couriers A3 current courier bag sizing.  r3pack is not affiliated with any of the courier companies. 

Please note that our compostable courier bag and packaging bag is compostable however the removable backing from the adhesive strip is made from PE plastic to maintain the adhesive.  This strip can be recycled with your standard soft recycling.  

Remove all labels and adhesive strip prior to composting. 

Please see our FAQs for more information. 

See our bag size calculator to see what bag fits your box/item.