4 of 5 people found the following review helpful
one size is limiting,
This review is from: Alvin Ice Tube Art Storage Tube, Purple (MT37-PR) (Office Product)
Poster tube is great for 36 inch or less posters, doesn't expand so larger posters won't fit.
Good for travel. Clear tube makes dealing with numbskulls at TSA easier. Has held up well over many long flights (including being checked as baggage) to and from scientific meetings. Beware that some airlines consider poster tubes "irregular" and charge you an extra $15.