TRANSON Poster Tube Storage 2-Pack Blue Adjustable 17–27in Telescoping Waterproof

TRANSON 2-Pack Small Poster Tubes are adjustable, waterproof storage tubes that expand from about 17" to 27" to safely carry and protect posters, blueprints, artworks and documents.

These telescoping poster tubes provide a compact, roll-friendly storage solution for students, architects, artists and anyone who needs to transport large sheets without folding. Built from durable, water-resistant material with twist-lock ends, the set includes two identical blue tubes about 2.75" in diameter that extend and lock to fit different lengths. The lightweight construction keeps rolled contents secure while staying easy to carry and stow in a bag or vehicle.

How do I adjust the tube to fit different document lengths?

Adjusting the TRANSON tube is simple: rotate the body to slide the inner section, set the desired length between approximately 17" and 27", then rotate back to lock the tube in place. The twist-lock action prevents accidental collapse while carrying or storing rolled paper.

• Rotate tube halves to unlock and slide to desired length.
• Lock by turning until the sections click or feel secure.
• Use the full range for items from small posters to longer blueprints.

Will these tubes protect my prints from moisture and damage?

The tubes are water-resistant and keep rolled documents off wet surfaces, reducing risk from spills or light rain. The rigid outer shell also resists crushing better than loose storage, and each end cap helps block dust and debris.

• Waterproof exterior shields against splashes and humidity.
• Rigid cylinder construction reduces bending and creasing.
• Secure end caps limit dust and accidental unrolling.

How much can each tube hold and what sizes fit best?

Each tube measures roughly 2.75" in diameter and expands from about 17" to 27", accommodating standard posters, rolled sketches, small architectural plans and maps without folding. Thicker collections of paper will take more core space, so consider roll tightness when packing multiple sheets.

• Expandable length: approx. 17"–27" to fit varied document sizes.
• Diameter ~2.75" suitable for single or a few tightly rolled sheets.
• Works for posters, blueprints, maps, artworks and plans.

How portable and versatile are these tubes for everyday use?

The lightweight design and moderate diameter make these tubes easy to carry by hand or slip into a backpack or vehicle. Their telescoping adjustability and durable build make them a flexible solution for studio, classroom, jobsite or travel use.

• Two-pack gives one for immediate use and one spare or backup.
• Lightweight for commuting between studio, office or site visits.
• Works well for students, designers, architects and travelling artists.

Who is this for: The TRANSON 2-Pack Small Poster Tubes suit anyone who needs to store or move rolled paper without folding—students transporting class projects, architects carrying plans to meetings, artists bringing prints to shows, or travelers wanting to keep maps and posters flat. If you want a simple, durable, adjustable and water-resistant tube to keep large-format work safe, this set offers practical protection and portability.