Square Poster Mailing Tubes 3 X 3 X 18 1/4 | Quantity: 50

Square Poster Mailing Tubes 3 X 3 X 18-1/4 is a four-sided long corrugated box for mailing posters, artwork, etc. These square box tubes are

Leather Blueprint Tube - Walnut

Corrugated Boxes, Over 900 Sizes of Corrugated Shipping Boxes

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10 Pack Mailing Tubes with Caps for Packaging Posters

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3x18 Kraft Mailing Tubes w/Caps cardboard