Amazon.com: (2 Pack) White Expandable Poster Tube with Strap - Storage Tubes with Caps and Labels for Use as Document Tubes, and Blueprint Tube Holders - Poster Tube Carrier Expands from 24.75"
Amazon.com: Juvale Expandable Poster Tube with Strap for Posters, Documents, Artwork Container, Map Holder, Blueprint Storage, Blue Carrying Case for Architects, Teachers, Students, Artists (24 to 40 Inches)
BTOER Flexible and Expandable Drain Pipe Tube Plastic Tube for Sink Basin Drain Wash - Walmart.com
Amazon.com: Jumbo & Mini Pop Tubes Fidget Toy, FunKidz 21Pack Expandable Stretchy Pipe Sensory Tubes, Stocking Stuffers for Toddlers Kids Learning Toys Play Fun for All Ages : Toys & Games
Amazon.com : DEWEL Document Tube,Plastic Expanding Poster/Art/Document Storage Tube 24.5 to 40 inches Adjustable with Carrying Strap Waterproof and Light-Resistance Telescoping Carrying Case (Black-Medium Size) : Arts, Crafts & Sewing
Amazon.com: Pacific Arc Expandable Poster Storage Mailing Tube, for Blueprint, Artwork, Plans, Drafting - Hard Plastic Black 25 inches to 37.5 inches with 3 Inch Opening : Office Products