I will attend the science poster conference with this. Haven't traveled with it yet but have used other document tubes and this one will work fine for my 36" (shortest side) posters. I'm glad I bought this tube. It has three good qualities: 1. thick plastic makes it durable (although I would prefer other materials like alloy or hard leather, that's the standard material for document rolls) 2. telescopic with a quality clasp (3 divers fit divers twisted on the inner layer and through prevents the overhang from unlocking) Note: The adjustable length is as described, except I would only rely on a 39" document to fit. At the longest setting
Transon Poster Documents Storage Tube Extendable For Artworks, Blueprints, Drafting And Scrolls Color Black
16 Review
Sargent Art 57 0001 Document Storage
3 Review
Extendable Storage Tube For Artworks, Blueprints, Drafting And Scrolls - Keep Your Documents Safe And Organized!
14 Review
Extendable Green TRANSON Tube: Secure Storage for Artworks, Blueprints, Drafting, and Scrolls
17 Review
30-Pack Low Odor Whiteboard Markers, 10 Colors - Fine Tip Dry Erase Volcanics Markers For School & Office Supplies.
24 Review
ARTDOT Diamond Painting Storage Container With 2 Drawers, 96-Slot Bead Storage Bottles, And Tools Rack For Easy Access To Accessories
27 Review
20-Drawer Craft Supplies Kit For Kids - Red | Kraftic Arts & Crafts Center
25 Review
192-Slot ARTDOT Storage Container For Diamond Painting Accessories, Art Bead Organizer With Funnel & Tools Kit Rack
26 Review