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Solid Board Mailer
A solid board mailer is a heavy-duty, bend-resistant shipping envelope made entirely from dense paperboard. Unlike standard paper envelopes, it maintains structural rigidity across its entire surface without requiring extra card stiffeners inside.
Key Features & Anatomy
Rigid Construction: Dense solid board prevents creasing, bending, and corner impact damage during transit.
Peel & Seal Strip: Easy peel& seal strip
Tear-Open Strip: Built-in pull tab allows fast, frustration-free opening for the recipient.
Eco-Friendly: Made from recycled material and 100% curbside recyclable.
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164x180 mm Capacity Book Mailer Envelopes Peel & Seal Envelopes - Box of 100
BM(B)-164x180-100
From £8.49 ex. VAT
C5 Capacity Book Mailer Envelopes Peel & Seal Envelopes 180x235 mm - Box of 100
BM(B)-C5-100
From £11.99 ex. VAT
B5 Capacity Book Mailer Envelopes Peel & Seal Envelopes 194x292 mm - Box of 100
BM(B)-194x292-100
From £16.25 ex. VAT
C4 Capacity Book Mailer Envelopes Peel & Seal Envelopes 234x334 mm - Box of 100
BM(B)-C4-100
From £16.99 ex. VAT
B4 Capacity Book Mailer Envelopes Peel & Seal Envelopes - 249x352 mm - Box of 100
BM(B)-249x352-100
From £19.99 ex. VAT
278x400 mm Capacity Book Mailer Envelopes Peel & Seal Envelopes - Box of 100
BM(B)-278x400-100
From £22.49 ex. VAT
C3 Capacity Book Mailer Envelopes Peel & Seal Envelopes 321x467 mm - Box of 100
BM(B)-C3-100
From £38.49 ex. VAT