Portable adjustable drawing tube designed for safe storage and transport of drawings, prints, and other flat artwork. Key benefits Adjustable length and easy open and close function let you store works of different sizes without folding or creasing. Rounded tube edge prevents nibbling and protects drawing paper along the roll edge, keeping work intact during handling and transport. Moderate plastic construction provides a comfortable hand feel, resists breakage, and will not be too hard to cause discomfort. Waterproof and proof shell helps protect contents from moisture and external exposure. Round cover with opening simplifies access, eliminating the need to rotate the tube when inserting or removing items for faster, more secure placement. Features and attributes Function: safe storage and transport for rolled documents and artwork. Compatibility: suitable for drawings, sketches, prints, posters, and other rolled papers of varying sizes. Size: adjustable length to accommodate different roll diameters and sheet lengths. Material: moderate plastic that balances rigidity and comfort, not fragile. Performance: engineered round tube design reduces edge damage and secures contents during movement; easy open cover with upper opening for convenient use. Use scenarios Architect or designer transporting large plans between job sites and the office without creasing or edge damage. Art student or illustrator storing and carrying finished drawings and prints to classes, galleries, or client meetings. Small print or photographer rolled posters and prints that need a secure, protected tube for transit. Practical, reliable design focused on protecting work, simplifying access, and fitting a range of paper sizes.