Expandable Poster Tube with Adjustable Shoulder Strap for Scrolls Blueprints.The Poster Tube is made of PE, protect contents from bending or creasing in transit. Tube is also water and light resistant, protecting materials against fading from exposure to sun lightThe telescoping storage tube can extend from 44cm-75.5cm/17.32inch-29.72inch in length, inner diameter 6cm/2.36inch, and outer diameter 6.5cm/2.56inch, almost handling various poster dimensionsThe tube can be adjusted to different lengths, use this storage tube to transport and protect your beloved artwork and documentsOur document tube has an adjustable shoulder strap that is comfortable for use even when the blueprint tube is fully extendedStorage tube for posters, blueprints, maps, canvas, documents, large photo prints, drawings, tracing papers, artwork, fishing rods, drumsticks, etc. great for artists, illustrators, drafters, architects, etc.Telescopic Poster Tube Storage Holder Carrier. Document Storage Tube with Carrying Strap. Portable Expanding Blueprint Holder Storage Case. Extendable Picture Poster Transport Tube Scrolls. Artworks Blueprints Drafting Documents Waterproof. [Adjustable Strap]: Our document tube has an adjustable shoulder strap that is comfortable for use even when the blueprint tube is fully extended [Premium Material]: The Poster Tube is made of PE, protect contents from bending or creasing in transit. Tube is also water and light resistant, protecting materials against fading from exposure to sun light [Widely Used]: Storage tube for posters, blueprints, maps, canvas, documents, large photo prints, drawings, tracing papers, artwork, fishing rods, drumsticks, etc. great for artists, illustrators, drafters, architects, etc. [Size]: The telescoping storage tube can extend from 44cm-75.5cm/17.32inch-29.72inch in length, inner diameter 6cm/2.36inch, and outer diameter 6.5cm/2.56inch, almost handling various poster dimensions [Feature]: The tube can be adjusted to different lengths, use this storage tube to transport and protect your beloved artwork and documents