Ensure your important delivery documents are safely attached and protected while still being clearly readable with our premium Tenzalope A5/C5 Size Document Enclosed Envelopes. Simple to use, the packing note is easily inserted through the full width opening, then peel away the self-adhesive backing and affix to your parcel, no extra tape needed. Suitable for A5 size documents and A4 documents folded in half, we supply these in cost-effective boxes of 1000 envelopes for ease of use.