Alvin 37" Ice Tube, Transparent PVC Mailing and Storage Tube, Transparent Blue - 3-7/8" I.D., Removable Screw Caps on Each End

• These unique transparent PVC mailing and storage tubes are designed for anythingthat can be rolled, including charts, maps, blueprints, and posters. Tubes are moisture and dust proof. Shrink wrapped. Lead and phthalate free.

• The ML series has a screw cap at each end and an adjustable shoulder strap. 25", 37", and 43" lengths with 37/8" inside diameter.