C5 White Gummed Mailer (100gsm)
Business Envelope
Made in the UK
Sustainable Materials
Supporting British Businesses
Secure Checkout
★★★★★
5.0 (2,725 Store Reviews)
C5 White
Gummed Mailer (100gsm)
Bulk Ordering Perks
Save a further 15% automatically when ordering in multiples of 500.
Add 1 more to drop the price to £0.0731 each!Add 1 more to drop the price to £0.0877 each!
Customise With Print
Make it yours! We can professionally print your artwork, logo, addresses or designs directly onto this envelope. We can even print white!
Everything you need to know...
Product Description
Elevate your professional and high-volume correspondence with C5 White Gummed Mailer Envelopes (100gsm). Crafted for organisations and individuals who prioritize efficiency, presentation, and reliable performance, these envelopes combine a crisp white aesthetic with upgraded paper strength to deliver a premium mailing experience. Made from durable 100gsm paper, they provide an ideal balance of structural rigidity, opacity, and document protection—perfect for bulk mailings, business invoices, and formal administrative dispatches.
The classic white finish offers a clean, sharp appearance that handles standard addressing and corporate franking with ease, presenting an organized look to your recipients. Featuring a secure gummed closure, these envelopes are specifically optimized for automatic inserting machinery as well as high-volume manual fulfillment workflows, where moisture activation creates a permanent, tamper-resistant bond. Whether you are sending direct mail, financial statements, or official correspondence, these C5 mailers ensure a reliable, professional presentation every time.
Measuring standard C5 (162mm x 229mm), this layout allows flat A5 documents or A4 sheets folded in half to slide inside effortlessly without catching on the edges.
Key Features
Have you considered envelope printing? We offer a wide range of Custom Printed Business Envelopes and High-Volume Mailer Prints.
Would you like to tailor this listing with specific pack sizes or highlight options for internal opaque security tinting?
Key Features
- 1 Clean White Presentation
- 2 Standard C5 Dimensions (162mm x 229mm)
- 3 Machine-Compatible Gummed Sealing
- 4 Durable 100gsm Paper Weight
- 5 Versatile High-Volume Solution
- 6 Prices starting from just £0.0899
- 7 We offer envelope overprinting on this product
- 8 Samples are available for this product
Specifications
Dimensions
162x229mm
Weight
100gsm
Seal Type
Gummed
Our Commitment to Sustainability
Product Colour Variations
To ensure eco-friendly processes, slight colour variations may occur between batches. Screens also display colours differently, so we do suggest requesting a sample above.
Envelope Flap Variations
In our continuous effort to reduce waste and use resources responsibly, flap designs may vary slightly from photos. This never compromises their functionality or high quality.
