GoSecure Document Envelopes Documents Enclosed Self Adhesive A4 (Pack of 500) 4301004This pack of 500 Self Adhesive Document Envelopes are ideal for dependable document attachment. With self adhesive backing to stick it to a parcel or box, so recipients can quickly access relevant documents, they are made of strong biodegradable film which is also waterproof. These A4 envelopes feature the black text 'Documents Enclosed' on a red background. Self adhesive wallet for documents with 'Documents Enclosed' text Self adhesive backing for