Cholemy 150 Pack Paper Folders with 2 Pockets 9.5" x 11" Two Pocket Folders Bulk Assorted Colors File Folder with Business Card Slot Letter Size Pocket Folders for School Office(Navy Blue) :
Oxford TopFile+ Pack of 10 Cardboard Folders Without Flaps with Elastic Bands A4 Format Yellow : Amazon.co.uk: Stationery & Office Supplies