Oxford Two-Pocket Folders w/Fasteners, Yellow, Letter Size, 25 per Box (57709) : Amazon.co.uk: Stationery & Office Supplies
Yellow Paper 2 Pocket Folders with Prongs, 50 Pack, by Better Office Products, Matte Texture, Letter Size Paper Folders, 50 Pack, with 3 Metal Prong Fastener Clips, Yellow : Amazon.co.uk: Stationery & Office Supplies
2 Pocket Plastic Folder With Prongs Yellow - Up & Up™ : Target
Office Depot Brand 2 Pocket Paper Folders Yellow Pack Of 25 - ODP Business Solutions