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Mailing bags · Courier bags · Postal bags

Mailing bags made in our own factory, delivered to your door.

Grey, white and custom printed coex mailing bags in all common sizes, or exactly the size you need. 70% post-consumer recycled options with an EU PPWR Declaration of Conformity. Orders from one pallet, delivered across Europe.

Grey coex mailing bags with self-seal strip
8×10 – 78×110 cmany size in between, made to order
70% recycledpost-consumer (PCR), with EU PPWR Declaration of Conformity
1 palletminimum order, sizes can be mixed
0% dutyEU–Türkiye customs union, A.TR supplied*
Mailing bag sizes

Common mailing bag sizes in millimetres

Common sizes and what they are typically used for. Every size is made to order, so we can also produce anything in between, down to the millimetre.

Millimetres (W × L)Typical use
125 × 180 mmJewellery, accessories, small parts
150 × 230 mmPhone cases, cosmetics, socks
230 × 305 mmA4 documents, books, small boxes
255 × 355 mmFolded T-shirts, leggings – our most popular size
305 × 405 mmHoodies, jeans, knitwear
330 × 485 mmJackets, two or three garments
355 × 535 mmLarger garments, multi-item orders
430 × 610 mmCoats, bedding sets
485 × 610 mmBulky clothing, home textiles
610 × 915 mmDuvets, pillows, large items
760 × 1015 mmExtra-large and bulky items

Sizes are width × length, excluding the self-seal lip (usually 30–50 mm). We produce to your exact specification.

Size finder

What do you send most?

Suggested size255 × 355 mm
width × length, excl. lip
Suggested thickness60 micron
0.06 mm
Next stepFree samples
Send me this size →
Thickness guide

Microns and what each thickness is for

Film thickness is quoted in microns (μm). 1,000 microns equal one millimetre. Thicker is not always better: the right thickness protects your goods without paying for plastic you do not need.

MicronMillimetresBest for
50 μm0.05 mmLight, soft items: accessories, socks, small textiles
60 μm0.06 mmMost clothing – the everyday e-commerce standard
70 μm0.07 mmHeavier garments, boxed items, longer journeys
80 μm0.08 mmSharp corners, books, multi-item parcels
100 μm0.10 mmHeavy-duty and bulky items

Not sure? Tell us what you ship and we will include two or three thicknesses in your free sample kit so you can test them. Or work out the weight of any bag with our mailing bag weight calculator.

Types & options

Mailing bags for every way you ship

Grey and black coex mailing bags

Grey & white coex

Co-extruded film: grey or white outside, black inside, fully opaque so contents stay private. The everyday e-commerce mailing bag.

Custom printed mailing bags with brand logo

Custom printed

Your logo and design on every parcel. Turn the first thing your customer sees into part of your brand.

White mailing bag

Returnable, dual strip

Two adhesive strips: one to send, one for the customer to return the item in the same bag. Popular with fashion retailers.

Mailing bag with document enclosed wallet

With document wallet

A clear pocket on the front for invoices and delivery notes, so paperwork travels with the parcel.

Mailing bag with carry handle

Handle mailers

Mailing bags with a carry handle, for heavier parcels or click-and-collect orders.

Wicketed mailing bags for fast packing

Wicketed for fast packing

Bags held on a wicket so packers can open, fill and seal quickly on busy fulfilment lines.

Every mailing bag can be specified with

EU PPWR readiness

Mailing bags ready for the EU PPWR

The EU Packaging and Packaging Waste Regulation (PPWR) brings new requirements for packaging placed on the EU market, including recycled content in plastic packaging.

Our 70% recycled coex mailing bags already come with an EU PPWR Declaration of Conformity. We provide the supporting documentation with your order, so you have the paperwork ready for your own customers and compliance checks.

Post-consumer recycled content. The recycled content in our 70% recycled bags is post-consumer (PCR), recycled from plastic that has already been used, and our factory recycles around 1,000 tonnes of plastic a year in-house.

Request PPWR documents & samples Read our EU PPWR guide →

This is general information, not legal advice. Check your own obligations with your adviser.

Recycled content70%
Source of recycled contentPost-consumer (PCR)
EU PPWR Declaration of ConformityIncluded
Recycled content documentationIncluded
Customs duty (EU–Türkiye customs union)*0%
How ordering works

From sample to stock in around three weeks

Free sample kit

Tell us what you ship. We send samples in the sizes and thicknesses that fit.

Quote in 48 hours

Send sizes, thickness and quantities. You get a delivered price within 48 hours.

Production

1–2 pallets in around one week. A mixed full truckload in around 10 days.

Delivered to your door

DAP by road, transport and customs clearance included, around 15 days in total, with an A.TR certificate for 0% duty.*

Transit times may vary depending on customs, port congestion and the delivery address.

FAQ

Mailing bag questions

What is the minimum order for mailing bags?

One pallet. You can start with a single trial pallet, mix several sizes, and scale up to full truckloads.

Which mailing bag sizes do you make?

Any size from 8 × 10 cm up to 78 × 110 cm, including all common sizes such as 255 × 355 mm, 305 × 405 mm and 430 × 610 mm. We produce to your exact width, length and lip size in millimetres.

What thickness of mailing bag do I need?

Most clothing ships well in 60 micron (0.06 mm) bags. Light accessories can use 50 micron; heavier or sharp-cornered items 70–80 micron; bulky items up to 100 micron.

Are your mailing bags ready for the EU PPWR?

Our 70% recycled coex mailing bags come with an EU PPWR Declaration of Conformity. The recycled content is post-consumer (PCR), and we supply the supporting documentation with your order.

How long does delivery take?

Orders of 1–2 pallets are produced in around one week and a mixed full truckload in around 10 days. Delivery to your door, transport and customs clearance included, takes around 15 days in total. Transit times may vary depending on customs, port congestion and the delivery address.

Do I pay customs duty on mailing bags from Türkiye?

No customs duty. As goods of Turkish origin, our bags circulate free of customs duty within the EU–Türkiye customs union, and we supply an A.TR movement certificate with every shipment. We deliver DAP with customs clearance included; import VAT is payable by the buyer as usual.

Can you print our logo on mailing bags?

Yes. We print your logo and design on mailing bags in the sizes and colours you need. Send us your artwork and quantities for a quote.

Free samples & quotes

Get mailing bag samples

Tell us your sizes and monthly volumes. We reply within one working day.

  • Free sample kit delivered to your address
  • Delivered price within 48 hours
  • From one pallet, mixed sizes welcome
  • Plain or printed with your brand

Or email us at info@kargopek.eu

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