250 x A6 C6 Board Backed Envelopes ‘Please Do Not Bend’ (162×114mm) | Manilla Rigid Card Mailers | Hard Board Back | Peel & Seal Do Not Bend Envelopes for Posting, Shipping & Documents

• DIMENSIONS: C6 envelopes measuring 162 x 114 mm (A6/C6 size), perfect for securely mailing documents, cards, and small items.
• QUANTITY: Available in pack of 250, C6 board-backed envelopes, ideal for bulk mailing, office, and professional use.
• SELF-SEALING FEATURE: Convenient self-adhesive closure ensures quick and secure sealing without additional tape or moisture
• BROAD-BACKED DESIGN: Specially designed with extra capacity to accommodate bulkier contents whilst maintaining professional appearance
• DURABLE CONSTRUCTION: Made from sturdy polyethylene material, providing reliable protection for your documents and contents

These versatile C6 board-backed envelopes are perfect for your business and mailing needs. Measuring 162 x 114 mm (A6/C6 size), these high-quality rectangular envelopes are crafted from durable manilla/polyethylene material in a professional brown or grey finish. The self-sealing feature ensures quick and secure closure, saving valuable time in your busy schedule. Designed with a sturdy board backing, these envelopes provide extra protection for documents, cards, invitations, and other important items during transit. Manufactured in the UK by Regal Pack, they offer reliable quality and a professional appearance for all your business correspondence or external shipping purposes. Available in multiple pack sizes, these envelopes combine practicality with durability, making them a dependable choice for offices, educational institutions, and businesses that require secure and professional mailing solutions.