Make sure your important documents are protected
Polythene Envelopes, Document Envelopes, call them what you will. Either way they have a polythene front and an aggressive self-adhesive on the back. A slit back helps to insert the document quickly.
Available with a plain front or printed ‘Documents Enclosed’ (A4 plain only)
A4 takes an A4 document unfolded
A5 takes an A4 document folded once
A6 takes an A4 document folded twice
A7 takes an A4 document folded 3 times