Triangular Poster Mailing Tubes, Document Tubes, Blueprint Storage Tubes, Shipping Tubes

Triangular poster mailing tubes, shipping tubes, blueprint storage tubes, document tubes. Triangular shipping tubes are designed for mailing/storing anything that can be rolled: charts, maps, blueprints, posters, drawings, artwork, etc. Triangle-shaped document tubes protect against creases, bends, tears and folds. Plastic Alvin ICE TUBES are moisture and dust proof; include an adjustable nylon web shoulder strap. Perfect plastic storage tubes for students, pilots, contractors, draftsmen, architects, engineers, sportsmen, campers, boaters, and more.

Alvin ATT37 triangular anodized aluminum storage tubes provide a first impression of rugged durability and professional pride. Aluminum shipping tube is moisture-proof, and has adjustable should strap. Unique triangular shape allows easy document retrieval. Holds up to 3" diameter rolled document inside. Alvin triangular blueprint tubes, poster tubes, shipping tubes, mailing tubes.