Red adjustable poster transport tube designed to protect, store, and carry rolled artworks, posters, drawings, and large documents. Key benefits Reliable protection: Thickened PP material provides a sturdy outer shell that helps prevent bending, crushing, and surface damage during transport and storage. Dustproof and waterproof: The tube keeps rolled artworks and documents from dust and light moisture, helping maintain condition over time. Adjustable length: Telescoping design lets you change the tube length to fit different roll sizes, so a single case works for a variety of posters and drawings. Large capacity: Room for multiple rolled items or several large sheets rolled together, making storage and organization simpler. Easy to use: Simple operation for quick loading and retrieval of posters and artworks, reducing handling time and the risk of damage. Function and compatibility Designed for rolled media such as posters, calligraphy, paintings, blueprints, maps, and largeformat documents. Adjustable length accommodates various roll diameters and lengths so you can use the same tube for different projects. Round storage design maintains shape and keeps contents secure during transport. Practical use scenarios Studio to gallery transport: Carry finished paintings and calligraphy safely to exhibitions or clients without creasing or tearing. Student and teacher use: Transport large drawings or presentation posters to class, workshops, or critiques with quick access and secure storage. Architecture and design projects: Store and carry blueprints, plans, and largeformat drawings between office, site, and client meetings. Specifications summary Color: Red Material: Thickened PP (polypropylene) Features: Adjustable length, dustproof, waterproof, large capacity, sturdy construction A practical, nononsense solution for artists, designers, students, and professionals who need a durable, easy to use carrying and storage tube for rolled media.