A C4 corrugated envelope for mailing documents, files, folders, and foolscap through the post. The rigid e-fluted board keeps contents crease free and protects corners from impact damage. Also includes capacity creases for increased depth mailings.
Corrugated cardboard envelopes are great for packaging eCommerce orders because they are so fast and easy to use. If you need a mailer with better protection than a bubble lined mailer or is faster to load than a book wrap look no further than our range of Corrugated Board Envelopes.You can use our cardboard envelopes to pack anything that is relatively flat such as books, catalogues, games, soft home furnishings, toys, prints, calendars, and much more!Our cardboard mailer envelopes are manufactured from strong, stiff, e-flute corrugated cardboard and as a result offer very high corner protection levels and puncture resistance. All sizes come with a peel & seal closure strip and a tear strip for easy opening
*Please Note: As the depth of the envelopes increases, the length and width reduce. Request samples if in doubt*