Ideal for mailing and protecting documents, these envelopes provide a secure and durable solution for your packaging needs. Ensure your important documents reach their destination intact.
Board backed envelopes are 120gsm heavy-duty manilla envelopes with hot melt glue on all seams, and finger lift silicon paper strips. These board envelopes are perfect for mailing documents by adding extra protection of a 600gsm grey board back. These board backed envelopes have 'Please do not bend' printed in red on the front of the envelope.