These heavy duty, clear polypropylene wallets have a metal zip closure for keeping documents and small items secure in the office or at home. With 115 micron thickness polypropylene on each side, these versatile wallets can be used for paper, stationery, office supplies, utensils and much more. Each wallet has a coloured strip for easy identification, or for creating a coordinated filing system. These A3 wallets come in a pack of 10 with three assorted colours in yellow, red and blue.