Our printed mailer envelopes are ideal for sending flat products that shouldn't be bent, such as brochures or catalogues. A C4 envelope easily fits into a size B4 and a C5 envelope into a size B5.
450gsm silk SBS board, single sided silk dispersion varnish, 4/0 single sided print (full colour, CMYK), punched, creased, glued in the fold, peel and seal strip and tear-off perforation
Here you can choose whether you qualify for the VAT exclusion according to HMRC.
Detailed information can be found in our FAQs.