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Mailing Bags with Printed Designs
Mailing Bags with Printed Designs
An exclusive set of designer printed mailers in handy pack sizes.
Our Budget Grip Seal Bags are a cheaper thinner range of the handy resealable bags (with the option of write-on-panels to easy label and catalogue their contents)
Budget Grip Seal Bags
Ideal for sorting
and storing things!
In Grip Seal Bags...
Green Compostable Mailing Bag - C4+ - 250mm wide x 350mm long, 50 micron thickness. (C4+ for A4+)

Green Compostable Mailing Bag - C4+

  • Peel & Seal
  • Eco-Friendly
  • Biodegradable
  • Compostable
  • 30% Renewable
  • Free Delivery
  • No Quibble Returns
  • Free Sample
MCOMPGRN31 Green Compostable Mailing Bag - C4+
250mm wide x 350mm long, 50 micron thickness. (C4+ for A4+)
Green compostable mailing bag with peel n' seal strip. Larger than C4 size (to fit larger than A4). Meets compostable standard EN13432. Printed with leaf logo and 'Compostable' message. Boxed in 200's.
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Green Compostable Mailing Bag - C4+ - 250mm wide x 350mm long, 50 micron thickness. (C4+ for A4+)
Order Quantity No. in pack Price per pack Price per pack Price per 1000
(Inc. VAT) (Ex. VAT) (Ex. VAT)

Important - please note: sealing compostable mailing bags

Due to the compostable nature of its material, when you first seal a compostable mailing bag, the peel & seal strip provides only a semi-permanent seal. For a more permanent seal, please leave the bag at room temperature for several hours before posting.

Product features - C4+ compostable green mailing bag

  • C4+ size mailing bag - ideal for contents slightly bigger than A4 size.
  • Opaque green bag stands out from the crowd and signals your green credentials from the moment your delivery arrives.
  • Eco-credentials reinforces with printed leaf logo and the message: 'Compostable - For a better world...'.
  • Sender address box, disposal instructions and safety warning notice all printed on the bag's flap.
  • Material conforms to EN13432 - the European compostable standard (see below).
  • Designed for industrial composting, where bag will disintegrate within 12 weeks and biodegrade within six months.
  • Can also be placed in domestic composting, although this process will take longer (actual time will depend on composting conditions).
  • Made from a compostable polymer blend with a minimum renewable content share of 30%.

Medium (C4+) compostable black mailing bag size

  • Internal width: 250mm (10")
  • Internal length: 350mm (14")
  • Polythene thickness: 50 micron (200 gauge)
  • Boxed in quantity of 200 bags

Compostable packaging and the EN13432 standard

This compostable mailing bag conforms to the European standard EN13432 (industrial composting), by meeting the following requirements:

  • The bag must break down into small pieces so that, after 12 weeks, at least 90% of it can pass through a 2x2mm mesh
  • At least 90% of the bag's material must biodegrade into CO2 (carbon dioxide), water and minerals within six months
  • The material must meet strict limits for volatile matter, fluorine and 10 heavy metals, including zinc, mercury and copper.
  • The material must pass ecotoxicity tests - adding it to compost must not affect the quality of that compost

Compostable mailing bags - how to store

Store in cool, dry place, away from sunlight, heat or moisture and use within 12 months.

How should I dispose of green compostable mailers?

This bag should be disposed of in your food waste bin or a domestic compost heap after use. If neither option is available, please place it in your regular domestic waste. Not suitable for plastic recycling.

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100%-Recycled Mailing Bags
Bio and 100%-recycled mailing bags in low quantity handypacks.
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