Strong 400 gsm C5+ / A5+ Capacity Book Mailers / All Board Brown Envelopes in a C5+ Version for A5+ Documents & Books

All of our Capacity Cook Mailers are extremely strong All Board Brown Envelopes equating to a range of paper sizes providing superb protection for contents you want particularly well protected.

They are very popular with traditional users of board backed envelopes that want additional strength for their mailings.

Manufactured From a Strong 400gsm Solid Board Material, With Expandable Side and End Gussets, These Amazing Capacity Book Mailers Are Ideal For Those Thicker Items You Are Looking To Post 

Simply Choose The Desired Quantity From The Drop Down Window Above

Specifications:-

C5+ / A5+ Brown All Board Envelopes / Capacity Book Mailer Details

Size: 292mm x 194mm - Expands up to 22mm Thick (Accommodates Oversized A5 Documents)

Envelope Style: Wallet (292mm Opening)

Board Grade: 400gsm

Closure: Peel & Seal with red ripper strip

Individual Capacity Book Mailer Weight: 45g (appx)

Postal Band: Large Letter

ENVIRONMENTAL INFORMATION

We can confirm that all of our capacity book mailers are manufactured from 100% totally recycled cardboard