Chat with us, powered by LiveChat C6 Board Backed Envelopes & A6 Do Not Bend Envelopes Stocked
Free Delivery Icon

Free delivery when you spend £250

Limited to UK mainland orders


C6 Board Backed Envelopes

C6 Board Backed Envelopes are perfect for sending your important A6 sized thin documents which have to be kept flat whilst in the post. These A6 do not bend envelopes are made from a strong backing board and have a paper front to ensure your mail is as lightweight as possible, keeping your postage costs minimal, and guaranteeing high quality protection for your products. A peel and seal adhesive strip closure gives a secure seal and eliminating the need for any extra adhesives. Stocked in smart black, plain and plain white, or manilla with printed do not bend – all are recyclable, biodegradable, and plastic free. Packed in boxes for easy storage and neat organisation.

Please note: C6 size is up to 114 x 162mm, designed to fit A6 sized items of 105 x 148mm.

Custom Cardboard Envelopes
Sort By Icon