Indigo® C4 Manilla Boardback Envelopes Peel & Seal - DO NOT Bend - Pack of 1000

indigo® c4 boardback envelopes peel & seal do not bend pack of 1000

Indigo® C4 Manilla Boardback Envelopes Peel & Seal - DO NOT Bend - Pack of 1000

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£185.99 Incl. VAT£154.99 Excl. VAT

Protect your important documents, photos, and certificates with the Indigo® C4 Manilla Boardback Envelopes, designed with a rigid back board to keep contents flat, secure, and crease-free during postage. Each envelope is pre-printed with the clear message “DO NOT BEND”, ensuring postal handlers treat your items with extra care.

The peel & seal closure provides a strong, tamper-resistant seal while making sealing quick and efficient — ideal for busy offices, schools, or mailing departments. Made from durable manilla paper with a reinforced board backing, these envelopes combine strength, practicality, and professionalism for reliable everyday mailing.

Key Features:

📦 Rigid Boardback Design – Prevents bending, creasing, and damage in transit.
✉️ C4 Size (324 x 229mm) – Fits A4 documents, certificates, and photos perfectly.
🔒 Peel & Seal Closure – Secure self-adhesive strip for easy, tamper-resistant sealing.
📝 Printed “DO NOT BEND” – Alerts postal handlers to protect fragile or flat contents.
📄 Durable Manilla Finish – Strong, professional, and eco-friendly construction.
📦 Bulk Pack of 1000 – Excellent value for offices, schools, and high-volume mailing.

Barcode

5060215933604

Weight	60 kg
Dimensions	34 × 23 × 10 cm
PRODUCT INFO	Brand: indigo Size: C4 Colour: White Closure: Peel & Seal Dimensions: 324 x 229mm Pack of 1000

Delivery Information+

Paper Office provides tracked delivery on all orders to most UK addresses. Your order will be shipped using a reliable courier mostly NEXT DAY, with tracking available on most orders.

Unfortunately, the exact delivery time of the courier cannot be specified, as this may vary depending on the type of order or the route taken.

Next Day Delivery is available to UK mainland postcodes, and delivery to the Channel Islands, Scottish Islands, Isles of Scilly and Isle of Man are not guaranteed next-day service. Therefore, we advise delivery within 72 hours to these locations.

If you are to place an order on Friday, Saturday or Sunday before 5pm, this will begin shipping to you the following Monday. If you want to track your order, you must log into your account at the top of the page.

Returns Information+

Our standard returns policy for items bought is 14 days. If the item is unused, in its original packaging and accompanied by a valid proof of purchase, we will offer a full refund. The refund will be issued to the original payment card, usually within 3-5 working days. For orders paid by gift card, we will issue a new one to your billing address within 3-5 working days. Should you receive any goods that are faulty or not working as they should, please contact us and we will provide a full collection and replace them at no additional cost. We will endeavour to replace any goods damaged in transit or incorrectly delivered items, we will resend the correct item back out which may take up to 48 hours.

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