180 x 235mm C5 Kraft Paperboard Capacity Mailer Envelope

Keep your items safe during transit with these 180 x 235mm C5 Kraft Paperboard Capacity Mailer Envelopes. Made from durable rigid kraft paperboard, these premium mailers are designed to protect books, documents, certificates, brochures, and other valuable contents from bending, creasing, and damage while in the post. Featuring a capacity design, these envelopes expand to accommodate thicker items without compromising protection. The Peel & Seal self-adhesive closure provides a strong, secure seal in seconds, while the Rip Strip opening allows recipients to open the package quickly and cleanly without scissors or knives. Ideal for eCommerce businesses, offices, schools, publishers, and everyday mailing, these kraft capacity mailers deliver professional presentation and reliable protection for every shipment. Key Features Strong Kraft Paperboard Construction – Rigid paperboard protects contents from bending, folding, and crushing during transit. Capacity Mailer Design – Expanding sides provide extra space for books, documents, catalogues, and thicker items. Peel & Seal Closure – Self-adhesive strip ensures quick, secure sealing without the need for tape. Easy Rip Strip Opening – Tear strip allows for fast, neat, and hassle-free opening by the recipient. Professional Mailing Solution – Suitable for business, office, warehouse, retail, and personal postal use. Eco-Friendly Material – Manufactured from recyclable kraft paperboard for a more sustainable packaging solution. Reliable Protection – Ideal for shipping flat or slightly bulky items safely through the postal system. Product Specifications Product Type: Kraft Paperboard Capacity Mailer Envelope Size: 180 × 235mm (C5) Material: Rigid Kraft Paperboard Closure: Peel & Seal Self-Adhesive Opening: Easy Rip Strip Colour: Brown Kraft Style: Capacity Mailer Ideal For Books & Booklets Documents Certificates Contracts Magazines Catalogues Brochures Photos & Prints Office Supplies eCommerce Orders Business & Personal Mailing