- Telescopic Design: Our Extendable Poster Tubes are designed to fit various poster sizes, extending from 19.69 inches to 35.43 inches. This adaptability ensures you can store and transport posters of different dimensions without the need for multiple tubes. - Waterproof and Light-Proof: Protect your valuable posters with our waterproof design, which shields them from moisture during transport. The light-proof feature prevents fading caused by sunlight exposure, preserving the quality of your posters over time. - Comfortable Portability: The adjustable shoulder strap provides enhanced comfort and convenience, making it easy to carry your poster tubes wherever you go—ideal for artists, students, and professionals alike. - Versatile Applications: Perfect for organizing and transporting drawings, blueprints, maps, canvases, and important documents. This sturdy, extendable tube keeps your materials safe, secure, and easily accessible for any project or presentation. - Durable Material: Constructed from high-quality materials, our poster tubes are built to withstand daily use while ensuring your items remain protected. - Ideal for Professionals and Hobbyists: Whether you’re an artist showcasing your work, a student carrying project materials, or a professional needing to transport important documents, our Extendable Poster Tubes are the ideal solution for all your storage and transport needs.