If you're here because of the hamburger paragraph poster, can I suggest you click here to give you more information on how I teach and use i...
from Growing Kinders: How to store your big posters or bulletin boards
Behavior Mngmt & Organization
Great way to store all those posters!
Demco.com - Extra Folders for Poster Storage System More
Classroom Art Posters
Poster storage? Yes, please!
Corruboard® Bulletin Board/Poster Storage System
Art Ed - Classroom Management
Poster Display Rack with Poster Bin Storage (15 Panels) | Poster Racks | Poster Storage Racks | Rack Poster
B251- Juararo Poster Storage Priced