ALVIN® Ice Tubes - 3-7/8" Interior Diameter

Alvin Ice Tubes mailing tubes, blueprint tubes, shipping tubes are moisture and dust proof. 25", 37", 43" lengths with 3.75" INSIDE DIAMETER. Alvin Ice Tubes storage tubes, document tubes, poster tubes, made of durable, colorful transparent PVC plastic, are designed for mailing/storing anything that can be rolled: charts, maps, blueprints, posters, drawings, artwork, etc. Protects against creases, bends, tears and folds. Plastic document tubes include an adjustable nylon web shoulder strap that can clip on or off for convenience and portability. The MR series is perfect for rolled documents. Moisture and dust proof with an adjustable shoulder strap. 25", 37", and 43" lengths with 3-7/8" inside diameter.