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Rigid Cardboard Mailers
Rigid Cardboard Mailers
Keep your documents, photographs and valuable printed materials protected during transit with our premium rigid cardboard mailers. Manufactured from strong corrugated cardboard, these mailers are designed to prevent bending, creasing and damage, making them the ideal choice for sending flat items safely through the post or by courier.
At RFE Packaging, we offer a wide range of rigid cardboard mailers in various sizes to suit everything from photographs and certificates to books, brochures, calendars and important business documents. Their lightweight yet durable construction provides excellent protection while helping to keep postage costs to a minimum.
Our rigid cardboard mailers are widely used by online retailers, print companies, photographers, offices, schools and businesses that need reliable postal packaging. They are quick to assemble, secure to seal and provide a professional presentation when delivering products to customers.
Rigid cardboard mailers are ideal for:
- Documents
- Certificates
- Photographs
- Books
- Brochures
- Magazines
- Artwork and prints
- Calendars
- Catalogues
- E-commerce orders
As a family-run UK packaging supplier, RFE Packaging is committed to providing quality packaging products at competitive prices with fast UK dispatch. Whether you're purchasing a single pack or ordering in bulk, you can rely on us for dependable service and excellent value.
Browse our range of rigid cardboard mailers today and protect your important items with strong, reliable postal packaging from RFE Packaging.
Rigid Cardboard Mailers
A4/C4 209mm x 312mm Strong Heavy Duty Rigid Cardboard Envelope, Capacity Book Mailer, Peel & Seal, RRFE A4/C4 209mm x 312mm internal size Heavy Duty Strong Amazon Style Book Mailer Can be used to hold contents up to 40mm thick Reliable And Secure Peal And Seal Tamperproof Self-Adhesive Strip, No need for any messy adhesives like glue or tape Our high quality cardboard envelopes expertly protect books, brochures, letters, calendars, announcements, cards, etc & guard them from harm, scruffs, bends & scrapes. Our cardboard letter envelopes possess a professional-looking appearance and can be used for personal and professional use.
Rigid Cardboard Mailers
A5/C5 180mm x 235mm Strong Heavy Duty Rigid Cardboard Envelope 400gsm, Corrugated Capacity Book MailRFE A5/C5 180mm x 235mm internal size Heavy Duty Strong Corrugated Amazon Style Book Mailer 400gsm Can be used to hold contents up to 40mm thick Reliable And Secure Peal And Seal Tamperproof Self-Adhesive Strip, No need for any messy adhesives like glue or tape Our high quality cardboard envelopes expertly protect books, brochures, letters, calendars, announcements, cards, etc & guard them from harm, scruffs, bends & scrapes. Our cardboard letter envelopes possess a professional-looking appearance and can be used for personal and professional use.
Rigid Cardboard Mailers
CD Size 180mm x 180mm Strong Heavy Duty Rigid Cardboard Envelope 400gsm, Corrugated Capacity Book MaRFE CD size 180mm x 180mm internal size Heavy Duty Strong Corrugated Amazon Style Book Mailer 400gsm Can be used to hold contents up to 40mm thick Reliable And Secure Peal And Seal Tamperproof Self-Adhesive Strip, No need for any messy adhesives like glue or tape Our high quality cardboard envelopes expertly protect books, brochures, letters, calendars, announcements, cards, etc & guard them from harm, scruffs, bends & scrapes. Our cardboard letter envelopes possess a professional-looking appearance and can be used for personal and professional use.
Rigid Cardboard Mailers
Large Letter PIP Shipping Maltese Cross Postal Postage Mailing Boxes for Royal Mail and Amazon FBAQuick and easy to assemble, sealable with clear/brown tape ( NOT Included)External Dimensions - 349x249x24mm (13.8"x9.8"x1")Internal Dimensions - 337x237x20mm (13.2"x9.3"x0.9")RFE single wall C4 'Maximum large letter size' postal mailing cardboard boxes, specifically manufactured to meet the MAXIMUM size allowed under Royal Mail 'large letter' guidelines, leading to heavily reduced postage costs.These boxes have been designed for maximum operational and postal efficiency, with ease of packing. They have been designed in maltese cross style, making the boxes extremely easy to assemble (just place item inside, fold over and tape) while minimising postage costs. The boxes fit perfectly as the maximum size allowed under the royal mail large letter regulations.They are designed to fit items that will go as a 'large letter' with royal mail, saving on postage costs and ensuring the item stays in one piece in a secure box, and does not move out of proportion.The maximum size for Amazon's
