Mr. Pen- Folders with Pockets and Prong, 5 Pack, Plastic, Pocket Folders, Folders with Prongs, File Folders with Fasteners, 2 Pocket Folder, Folder with Pockets, Two Pocket Folder, 3 Prong Folders :
OfficeCo
JAM Paper Plastic Heavy Duty Two Pocket Folders, Red, 108 Pack (383HREB) | staples.ca
Two Pocket Folder With Prongs | emjmarketing.com
Youngever 12 Plastic Pack Pocket Folders - Heavy Duty Plastic 2 Pocket Folder, in 6 Colors : Amazon.ca: Office Products