Clear Plastic Wallets - 10 Pack A4 Plastic Folders Document Files Envelope - Plastic Popper Wallets with Label Pocket and Snap Button for School Office Homework Travel : Amazon.co.uk: Stationery & Office Supplies
Sovereign Document Wallet - (A4) Polypropylene with Zip Gusset: Assorted (Pack of 10) (SOV-34519) Educational Resources and Supplies - Teacher Superstore