Black Opaque Mail Order Bags 400 x 525mm

Black Opaque Mail Order Bags 400 x 525mm

SKY BLUE CO-EX MAILER 305x415mm 45mu

SKY BLUE CO-EX MAILER 305x415mm 45 micron

Black Opaque Mail Order Bags | Xtra Large Mailing Bags | 700 x 850mm

Made in the UKRecyclableRecycledPPT TAX EXEMPT - Made from more than 30% recycled material

Extra large Black Opaque Mailing Bags made from recycled content 

Bag Dimensions: 700 x 850mm + flap

Film: 240 gauge / 60 micron recycled polythene, made from at least 30% recycled plastics and PPT (Plastic Packaging Tax) Exempt

Our bags are 100% Recyclable - recycling code 4

Package large items such as paintings, clothes and textiles, artworks and crafts, industrial products etc


From: £46.0000 for 100
Availability: In stock
Product Code

£55.20 inc VAT

Price for minimum quantity of 100 is £46.00

Available to buy in increments of 100

  • Buy 500+ for £176.50 ( £0.3530 each) and save 23%
  • Buy 1000+ for £318.00 ( £0.3180 each) and save 31%
  • Buy 2000+ for £578.00 ( £0.2890 each) and save 37%
  • Buy 5000+ for £1,325.00 ( £0.2650 each) and save 42%

These strong opaque black mailing bags are ideal for packaging, protecting and shipping very large items like canvases, mirrors, paintings and industrial goods.

  • A medium duty (60 micron) strong black opaque mailing bag ideal for medium to light ecommerce orders, where users wish to conceal the contents
  • With full flap and self seal strip
  • These bags have a stronger, super tack, tamper proof sealing strip for improved security
  • These postage bags are suitable for a range of products that require packaging for example clothing, material, soft furnishing and shallow flat boxed items
  • Bag size: 700 x 850mm + self seal flap
More Information
Colour/Finish Black
Made in the UK Yes
Recylable? Yes
Made from Recycled Material? Yes
Made from >30% Recycled Material or Plastic Free? Yes
Free Delivery No
Length 850mm
Width 700mm
  • Made from 100% Recycled Polythene
  • 100% Recylable postal bags
  • Water Tight once sealed 
  • Strong bags ideal for larger items 
  • Opaque film with Self Sealing strip
  • PPT Exempt due to this mailing bag being made from atleast 30% recycled plastics

These mailing bags have resin code 4 and are recyclable. You should check with your local Council to see if you can recycle plastic bags and film with your household recycling. Some councils will take it away but it is limited.

For those who can't recycle plastic films and bags at home, you can take it to be recycled at carrier bag collection points at the larger stores of most major supermarkets including Tesco, Asda, Morrisons, Sainsbury's, The Co-op and Waitrose.

How can I be sure that I am ordering the right bag?

Double check the measurements against your product, remembering that these bags are flat and if your product has depth that will impact on the width you need and you could well need a wider bag than you think. If you need help give us a call or contact us via the online chat. If you are still not sure which size you need we can send you a sample to test – please email with your request, and don’t forget to give us your address.

What is your returns policy?

If you do happen to order the wrong bags or you find it is not suitable after all we will happily accept them back, unused and in a saleable condition. You will need to call us right away and request a returns number. We will need to receive the bags back within 14 days of when you received them. You will need to send them back at your own cost but once received we will make the refund to you quickly.