Cardboard Envelopes Board-Backed-Envelopes, Manilla, C4

Cardboard Envelopes are an eco-friendly mailing solution which ensures your flat or thin items are well protected during transit. Our large range of cardboard shipping envelopes include classic Board Backed Envelopes and All Board Envelopes for those who need to add extra rigidity to important documents or photos, as well as corrugated cardboard envelopes from ColomPac which are the perfect rigid flat cardboard mailers that can expand up to 40mm for when sending thin items. We also stock amazon style cardboard mailers, MailJackets; low-cost, lightweight board envelopes which are used and loved by thousands of eCommerce businesses. We’re confident that you’ll find a cardboard envelope in our range which is perfect for your requirements, whatever they may be. If you need help finding the best one for you, read our guide for how to choose the right cardboard envelope for you.