| Poster tube measures, 17.7inch in length, 2.75inch in width, can expand in length from 17.5 inch to 28.75 inch ,Packsge include: 3 Pieces. Expandable Art Tube,Is made of PE plastic to protect contents from bending or creasing in transit.Keeps from folding and creasing! Telescopic drawing storage tube,can be water-proof, not easy to fade, resistant to impacts, damage or breaks,Tf storing documents long-term, never worry about fading. Poster carrying case, Waterproof and Fade Resistant,Protect documents from rain and sun! If you're traveling for a business trip, keep your records dry. And, if storing documents long-term, never worry about fading. Storage tube has unlimited uses, such as storage … | |