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C5 Manilla Board Backed Envelopes are the best solution for sending A5 sized important documents, photographs, or prints in transit and keeping them flat whilst in the post. Our C5 manilla board backed envelopes have a strong 120gsm paper front to keep your post lightweight, with Please Do Not Bend printed in the bottom left corner for in-transit instructions, and a rigid 1000 micron backing board ensures your items are kept flat. The peel and seal adhesive strip keeps packing fast and gives a reliable seal with no need for extra adhesives. These C5 manilla board backed envelopes are an excellent eco-friendly solution; completely plastic free, fully recyclable and biodegradable. Supplied in boxes for easy handling and minimal storage requirements.
Please note: C5 size is up to 162 x 229mm, designed to fit A5 sized items of 148 x 210mm.