•  Expands from 24.5" to 40" with 21 adjustable positions in 3/4" increments.
• Great for shipping Posters, Paintings, Drawings, Etc.
• This telescoping tube is great for poster collectors, artists, draftsman, use on job sites, for students and professionals.
• Document Poster Tube with 2.5" diameter that expands from 24.5" up to 40" 
• FREE SHIPPING