Suggested Use: mailing \ safe storage of art work, documents, maps, blueprints and anything else that can be rolled safely.
Sold Flat - Cheaper to ship to you and Saves warehouse space.
No need to get end caps. (saves you money, as opposed to round tubes)
Locking tabs - No tape necessary.
Saves you money on shipping.
Hi Grade 250 lbs. test corrugated white- to ensure safe storage\ delivery.
Square Shape: Ideal for storing vertically and horizontally.