Eorbow Extendable Poster Tube 2-Pack — Black Telescoping PVC Tubes 30.3"–52", 5" Dia, Twist-Lock & Adjustable Strap

The Eorbow 2 Pack Extendable Poster Tube is a pair of sturdy telescoping PVC storage cases that expand from 30.3" to 52" to protect and transport posters, blueprints, drawings, and rolled artwork.

Whether you’re a student, designer, architect, or artist, these black round poster tubes are built to keep large-format paper safe from creases, moisture, and sunlight while making it easy to carry work between home, class, studio, and job sites. Each tube has a 5" diameter and a twist-lock lid, plus adjustable straps so you can customize length and shoulder position for comfortable transport.

How does the telescoping design work for different-sized posters?

The tube extends smoothly from 30.3" up to 52", letting you choose the exact length that fits your rolled item. A clear locking system keeps the tube at the selected length so the contents don’t shift during transit.

• Extendable sections telescope easily for compact storage or full extension.
• Lock positions align with common poster and blueprint sizes.
• 5" diameter accommodates tightly rolled papers and larger diameter projects.

What keeps artwork safe inside the Eorbow tube?

Constructed from reinforced PVC, the tube resists water, sunlight, and scuffs that cause creases or fading. The rigid round body prevents heavy pressure from flattening or damaging rolled documents while in transit or storage.

• Durable plastic resists impacts and prevents folding.
• Waterproof material protects against spills and light rain.
• Opaque black finish reduces light exposure and fading risk.

How does the twist-lock lid and strap system improve usability?

The intuitive twist-lock secures the cap at different extension points so the tube stays closed no matter the length. Thick adjustable straps attach to the tube and can be repositioned to carry by hand, shoulder, or crossbody for hands-free convenience.

• Twist-lock indicator shows lock/unlock direction for quick use.
• Adjustable strap length fits varied carrying preferences and body sizes.
• Strap can be repositioned along the tube for balance with different loads.

What else can you store besides posters and blueprints?

The tube’s 5" diameter and rigid shell make it versatile for many long, narrow items beyond paper. It’s a practical solution for creative tools and gear as well as office and field supplies.

• Suitable for maps, charts, and large-format photographs.
• Holds drawing tubes, rolled canvas, and manuscript scrolls safely.
• Can store fishing rods, arrows, drum sticks, or long craft supplies.

Who is this for: The Eorbow 2 Pack Extendable Poster Tube is ideal for art students, illustrators, architects, engineers, and designers who need reliable, weather- and light-resistant storage and transport for oversized paper and long-format materials. It’s also a practical option for hobbyists and professionals who want a durable, adjustable carrying solution for sketches, blueprints, and other rolled items.