PERFECT A4 FIT & PROFESSIONAL LOOK: A4 Manilla Hard Board Backed Envelopes (324mm x 229mm), designed to hold A4 documents, certificates, photo prints, invitations, and cards without folding. Pre-printed with "Please Do Not Bend" for careful handling and a professional finish. Comes in a value pack of 125.

RIGID HARD BOARD PROTECTION: Constructed with a 120gsm kraft paper front and 1000 micron hard board back, these envelopes prevent bending and creases, keeping your documents, photos, and artwork safe and intact during shipping.

STRONG & SECURE SELF-SEAL CLOSURE: Features a 10mm wide, high-quality self-adhesive strip for quick, tamper-proof sealing — no need for tape or glue, keeping your contents safe and secure.

Environment friendly as they made from recycled materials.

Includes: 125Pcs A4 C4 324mm x 229mm Manilla Hard Board Backed Envelopes Do Not Bend Envelope

HARDBACK BOARD BACK ENVELOPES: AKAR Board Back Envelopes feature a sturdy, durable board backing that keeps your contents flat and secure during transit. The lightweight design helps keep shipping affordable. These envelopes are perfect for safely sending documents and other important items. Additionally, you can easily apply sticky labels for address writing, making packaging quick and convenient.

DO NOT BEND: “Please do not bend” is printed in red font on the front of the envelope which ensures to keep the document safe and without being folded or damaged. These envelopes are perfect for a wide range of applications.

SIZE & COLOR: Envelopes available in brown colour with A5/C5 - 229x162mm size. This envelope offers ample space for a variety of items, from certificates and photos to art prints and more. Safe environmentally friendly envelopes are the perfect packaging solution.

EASY AND SECURE PROTECTION: our hardback envelopes are easy for postage, secure peel and seal closure to keep your contents safe and tamper-proof. Posting envelopes perfect for documents, invitations cards, announcements, photos, letters, wage slips, pay slips, mailing holiday cards, business office home and personal use etc.

ENVIRONMENT FRIENDLY ENVELOPES: Envelopes made from recyclable materials. These envelopes are environmentally friendly, helping you reduce your carbon footprint. board back envelopes are a plastic free, sustainable and environmentally conscious packaging choice for home, personal, office use etc.

Peal & Seal: Simply remove the strip and press the flap down to seal. Be free from the further mess of Gum or any other adhesive since no moisture is needed. These are ideal for both professional and personal use

In the Front Lower Left-Hand Corner, it is Pre-printed with Words “Do Not Bend” which ensures to keep the document safe and flat.

Multi Purpose: Our large letter A4 posting envelopes are great for mailing holiday cards, greeting cards, invitations, announcements, photos, letters, wage slips, pay slips, dinner money, business office home and personal use

Environment friendly as they made from recycled materials.

Includes: A4 C4 324mm x 229mm Manilla Hard Board Backed Envelopes Do Not Bend Envelope

A MAILING ESSENTIAL: Pack of 100 x C6 rigid mailers designed to contain unfolded A6 paper (or A5 paper folded in half) - perfectly sized for posting & storing gift cards, currency, stamps, receipts, photographs, postcards, passports & ID cards

WILL NOT BEND: 120gsm kraft paper front & 1000 micron board back construction offers all-round protection & rigidity to keep contents flat, crease-free & safe. "Please do not bend" is printed in large red font on the front to caution all handlers.

QUICK, EASY & SECURE: Built-in peel & seal strip reduces packing time & cost by providing a strong & hassle-free seal while also offering extended shelf-life over self seal envelopes - just remove the strip & press the flap down to seal!

SAVE ON PACKAGING & POSTAGE: A more cost-effective & waste-free alternative to all board envelopes, these light yet sturdy card backed envelopes are also cheaper to post. You may write on them directly to eliminate the need for extra address labels.

AN ECO-CONSCIOUS CHOICE: Made from 100% recycled material, fully kerbside recyclable & biodegradable - these hard back envelopes are a plastic-free, sustainable & environmentally conscious packaging choice for office, school & home use.

HARDBACK BOARD BACK ENVELOPES: AKAR Board Back Envelopes feature a sturdy, durable board backing that keeps your contents flat and secure during transit. The lightweight design helps keep shipping affordable. These envelopes are perfect for safely sending documents and other important items. Additionally, you can easily apply sticky labels for address writing, making packaging quick and convenient.

DO NOT BEND: “Please do not bend” is printed in red font on the front of the envelope which ensures to keep the document safe and without being folded or damaged. These envelopes are perfect for a wide range of applications.

SIZE & COLOR: Envelopes available in brown colour with A5/C5 - 229x162mm size. This envelope offers ample space for a variety of items, from certificates and photos to art prints and more. Safe environmentally friendly envelopes are the perfect packaging solution.

EASY AND SECURE PROTECTION: our hardback envelopes are easy for postage, secure peel and seal closure to keep your contents safe and tamper-proof. Posting envelopes perfect for documents, invitations cards, announcements, photos, letters, wage slips, pay slips, mailing holiday cards, business office home and personal use etc.

ENVIRONMENT FRIENDLY ENVELOPES: Envelopes made from recyclable materials. These envelopes are environmentally friendly, helping you reduce your carbon footprint. board back envelopes are a plastic free, sustainable and environmentally conscious packaging choice for home, personal, office use etc.

HARDBACK BOARD BACK ENVELOPES: AKAR Board Back Envelopes feature a sturdy, durable board backing that keeps your contents flat and secure during transit. The lightweight design helps keep shipping affordable. These envelopes are perfect for safely sending documents and other important items. Additionally, you can easily apply sticky labels for address writing, making packaging quick and convenient.

DO NOT BEND: “Please do not bend” is printed in red font on the front of the envelope which ensures to keep the document safe and without being folded or damaged. These envelopes are perfect for a wide range of applications.

SIZE & COLOR: Envelopes available in white colour with A5/C5 - 229x162mm size. This envelope offers ample space for a variety of items, from certificates and photos to art prints and more. Safe environmentally friendly envelopes are the perfect packaging solution.

EASY AND SECURE PROTECTION: our hardback envelopes are easy for postage, secure peel and seal closure to keep your contents safe and tamper-proof. Posting envelopes perfect for documents, invitations cards, announcements, photos, letters, wage slips, pay slips, mailing holiday cards, business office home and personal use etc.

ENVIRONMENT FRIENDLY ENVELOPES: Envelopes made from recyclable materials. These envelopes are environmentally friendly, helping you reduce your carbon footprint. board back envelopes are a plastic free, sustainable and environmentally conscious packaging choice for home, personal, office use etc.

HARD BOARD-BACKED PROTECTION - Essential for Important Documents such as legal papers, photographs, certificates, passports

C5 ENVELOPE - Designed to take sheets of A4 Paper folded in half, or sheets of A5 paper unfolded. Designed to be sent using a single 1st Class or 2nd Class Stamp (max 100g)

DO NOT BEND - written clearly on the Envelope to help ensure your mail gets couriered through the postal system without being folded or damaged

PEFC-CERTIFIED FOR SUSTAINABILITY - PEFC is a European based Forest certification system, that allows small- and family forest owners to demonstrate their excellence in sustainable forest management

POSTMASTER - we manufacture millions of Envelopes for some of Britain's biggest Organisations as well as for thousands of small, home based businesses

ULTIMATE DOCUMENT PROTECTION: You can trust our small cardboard envelopes to keep them in pristine condition during transit.Our c6 board backed envelopes features a "DO NOT BEND" message in bold red letters to ensure that postal workers and couriers handle your sensitive documents with care.

DURABLE CONSTRUCTION: Crafted from high-quality cardboard, this hardback a6 envelopes is built to withstand the rigors of shipping. Say goodbye to bent or damaged documents.Ideal for mailing documents, photos, certificates, artwork, and other flat items. Perfect for businesses, artists, photographers, and individuals who want their items to arrive in perfect condition.

SELF-ADHESIVE SEAL: Cardboard backed envelopes c6 are self-adhesive strip makes sealing and securing your envelope a breeze. No need for tape or additional adhesive.The self-adhesive flap makes sealing these envelopes a breeze. Simply peel off the protective strip and press to seal, keeping your items securely enclosed.they're perfect for posting & storing certificates, legal documents, passports, ID cards, photos, artwork, gift cards, currency, etc.

ECO-FRIENDLY: A6 do not bend envelopes Made from recyclable materials, our cardboard envelopes are environmentally friendly and promote sustainability. A6 Envelopes Made from recyclable materials, these envelopes are an eco-conscious choice, reducing your carbon footprint while ensuring the safety of your items.

PROFESSIONAL APPEARANCE: Envelopes Card Backed are Present your business correspondence, photos, artwork, or certificates in a professional manner. hard backed envelopes a6 bold "DO NOT BEND" message printed on the envelope ensures that postal handlers and recipients are aware of the fragile contents, minimizing the risk of mishandling.