- Extendable Design : Our poster tubes are engineered to accommodate a variety of poster sizes, expanding from 19.69 inches to 35.43 inches. This versatility makes it a perfect storage solution for any artist or document enthusiast. - Water & Fade Resistant : Safeguard your posters from potential damage. The waterproof construction ensures protection during transit, while the lightproof feature prevents sunlight from causing fading, keeping your artwork and documents in pristine condition. - Convenient Portability : Featuring an adjustable shoulder strap, these poster tubes offer easy carrying options. Whether you're heading to an art show, a conference, or simply transporting your work, enjoy hassle-free handling. - Versatile Applications : Ideal for storing and transporting a wide range of items, including posters, blueprints, maps, canvases, and important documents. Our tubes ensure your materials are well protected and easily accessed when needed. - Durable Construction : Made from high-quality materials, our extendable poster tubes are designed for longevity, providing robust protection for your valuable artwork and documents. This product is an essential tool for artists, students, architects, and anyone needing to protect and transport rolled documents easily and effectively.