- Adjustable Length : This versatile tube can be easily adjusted to a range of lengths, securely holding your favorite posters or artworks in place. - Durable Design : Constructed from waterproof polypropylene (PP) material, this drawing tube is built to withstand travel and frequent handling, ensuring your valuable items remain safe from dust and damage. - Optimal Size : The telescoping storage tube extends from 80.5 cm to 126.5 cm (31.69 inches to 49.80 inches), accommodating various poster sizes. Its outer diameter is 13.5 cm (5.31 inches), offering sufficient space for your items. - Versatile Use : Ideal for artists, illustrators, drafters, and architects, this tube is perfect for storing paper, maps, canvas, and posters, making it a must-have for creative professionals. Use Cases : 1. For Artists : Keep your artwork secure while traveling to galleries or exhibitions. 2. For Students : Safely transport project work, blueprints, or posters to class without the risk of creasing or damage. 3. For Architects : Store and protect rolled plans and drawings, ensuring they remain intact and ready for presentation. With this drawing tube, you get a reliable solution for preserving and transporting your important documents and artwork, making it an essential addition to any creative toolkit.