spectrum polythene mailing bags

Spectrum® Coloured Mailing Bags

A Spectrum of Colours

Introducing Spectrum® – a range of 8 coloured mailing bags aimed at maximising impact when sending out goods.

Our Spectrum® mailing bags are manufactured in-house using our tough 50 micron polythene. These coloured bags really deliver when it comes to impact, strength, quality, and wow-factor!

162mm x 230mm
6.4″ x 9″
250mm x 350mm
9.8″ x 13.8″
305mm x 405mm
12″ X 16″
350mm x 500mm
13.8″ X 19.7″
425mm x 600mm
16.7″ X 23.6″


Sky Blue Perfect Pink Eternal Black Citrus Yellow
Tangy Orange Regal Purple Urgent Red Meadow Green


ImpacSpectrum coloured mailing bagst – Tired of seeing the same old grey or white envelopes arriving in the post or in your packing and despatch areas? So are we! We developed the Spectrum® coloured mailing bag range to give you the ability to create a visual impact with your customers. With a range of 8 colours to choose from you can match your mailing to your brand colour, campaign, season or whatever you like!

Strength – Manufactured from super strong 50 micron co-extruded polythene, Spectrum® coloured mailing bags offer an exceptional level of protection from the elements; they are waterproof, tear resistant and highly durable. Every product in the range also features a high strength peel and seal flap, meaning the contents are safe and secure during their spectrum mailing bagsjourney.

Quality – As with all of our products the Spectrum® coloured mailing bag range are manufactured to ISO 9001 Quality Standards. We test, test and test again to make sure the quality of your mailing bags matches the quality of your products. In addition they are 100% recyclable and can be recycled at carrier bag recycling points.

If we do not have the size you want, please get in contact with one of our experienced sales advisors who can quote for custom sizes and even custom printed options!