3PCS Drawing Tube Blueprint Engineer Architect Design Length 48"

3PCS Drawing Tube Blueprint Engineer Architect Design Case Expand from 25" to 48”, Poster Tubes with Shoulder Strap Telescoping Art Tube Plastic Black Storage Tube, Waterproof and Light Resistant.

• -Expandable size: 4" diameter, length 25" expand to 48"
• -High-quality plastic, light weight, durable, water-proof and moisture-proof
• -Locking Design:screw-on cap, securely lock your documents no worrying about creases, wrinkles, unwanted damage during transportation or storage
• -Adjustable shoulder strap, easy for anyone to carry; comfortable for use even when the blueprint tube is fully extended
• -Wide Usage: storing posters, blueprints, architect papers, sketching papers, paper rolls, scrolls, artworks, maps, documents,etc. ideal for students, teachers, architects, artists, drafter, or engineer