PU leather, black, A5 size or 25cm long X 16cm wide minimum with inside pocket - big enough to hold documents (usually A4 page folded in thirds), luggage tags, pen, passports. Attached is pictures of one example we used to be able to source. We are also open to a zip up folder that opens up (would probably prefer it) and has a large pocket on one side for the A4 folded documents and compartments on the other side for passports or cards etc...