Cardboard Envelopes Cp-010-Rigid-Envelopes, Cp-015-Landscape-Envelope, Priory-Elements-Ecomailers

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 envelopes, MailJackets; low-cost, lightweight board envelopes which are used and loved by thousands of eCommerce businesses.