Vinyl Clipboard Folder, 12.75" x 9", Black - Walmart.com
Amazon.com : Blue 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, Blue : Office Products
Plastic Folders with Clips | JAM Paper
Wholesale Plastic Clipboard Metal Clip Writing Pad File Folder with Hanging Loop Stationery Supply - Black A4 Size from China | TVC-Mall.com
Big D Shape Metal Ring Binder Mechanism File Clip Folder Clip - China Ring Binder, File Clip | Made-in-China.com