Sturdy Plastic Construction Expandable Drawing Tube Large Capacity Telescoping Poster Tube Secure Lock for Students, Architects, Outdoor

Expandable Design: This versatile expandable drawing tube adjusts in length from 62cm to 105cm, featuring 18 locking positions to perfectly accommodate various sizes of artwork, posters, and documents.

Sturdy Protection: Made from tough, thickened plastic, this art supply storage tube is waterproof and moisture-proof, safeguarding your valuable papers from damage, creases, and the elements during transport.

Portable & Convenient: Equipped with an adjustable shoulder strap, this lightweight document holder can be carried comfortably over the shoulder, across the body, or by hand, making it ideal for students and professionals on the go.

Secure & Organized: The tube features a secure locking lid to prevent accidental opening and includes a label on the cap for easy identification of contents. This storage tube ensures your work stays safe and organized.

Large Capacity: With a generous 8cm diameter, this telescopic blueprint holder offers ample space for rolled-up blueprints, large-format drawings, paintings, geographic charts, or even fishing rods, making it a multi-purpose storage solution.