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Square Mailing Tubes

These Square Mailing Tubes have a standard square shape, that makes inserting and removing contents easy. They are ideal for the storage or mailing of documents, blueprints, etc. Our Mailing tubes are made from strong 200#-B oyster white corrugated cardboard. They ship and store flat to save on both shipping and warehouse space and are constructed with Locking tabs that require no tape when assembeling the square tube.

Square Mailing Tubes

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Stock #	Description	Qty/Bundle	Price
CP-030318SMT	3 x 3 x 18 Sqr Mailing Tubes	50 / Bundle	As low as $46.70
CP-030325SMT	3 x 3 x 25 Sqr Mailing Tubes	50 / Bundle	As low as $57.20
CP-030330SMT	3 x 3 x 30 Sqr Mailing Tubes	25 / Bundle	As low as $35.35
CP-030337SMT	3 x 3 x 37 Sqr Mailing Tubes	50 / Bundle	As low as $75.35
CP-030343SMT	3 x 3 x 43 Sqr Mailing Tubes	50 / Bundle	As low as $80.20
CP-050525SMT	5 x 5 x 25 Sqr Mailing Tubes	50 / Bundle	As low as $85.70
CP-050530SMT	5 x 5 x 30 Sqr Mailing Tubes	50 / Bundle	As low as $106.40
CP-050537SMT	5 x 5 x 37 Sqr Mailing Tubes	50 / Bundle	As low as $122.75
CP-050543SMT	5 x 5 x 43 Sqr Mailing Tubes	50 / Bundle	As low as $134.25
CP-050548SMT	5 x 5 x 48 Sqr Mailing Tubes	50 / Bundle	As low as $148.25

3" x 18" x 3" Square Mailing Tubes

Stock#: CP-030318SMT

$48.60 / Bundle of 50

3" x 3" x 25" Square Mailing Tubes

Stock#: CP-030325SMT

$59.60 / Bundle of 50

3" x 3" x 30" Square Mailing Tubes

Stock#: CP-030330SMT

$37.65 / Bundle of 25

3" x 3" x 37" Square Mailing Tubes 50/Case

Stock#: CP-030337SMT

$78.40 / Bundle of 50

3" x 3" x 43" Square Mailing Tubes

Stock#: CP-030343SMT

$83.40 / Bundle of 50

5" x 25" x 5" Square Mailing Tubes

Stock#: CP-050525SMT

$89.25 / Bundle of 50

5" x 30" x 5" Square Mailing Tubes

Stock#: CP-050530SMT

$110.95 / Bundle of 50

5" x 37" x 5" Square Mailing Tubes

Stock#: CP-050537SMT

$127.85 / Bundle of 50

5" x 43" x 5" Square Mailing Tubes

Stock#: CP-050543SMT

$139.80 / Bundle of 50

5" x 48" x 5" Square Mailing Tubes

Stock#: CP-050548SMT

$154.40 / Bundle of 50

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These Square Mailing Tubes have a standard square shape, that makes inserting and removing contents easy. They are ideal for the storage or mailing of documents, blueprints, etc. Our Mailing tubes are made from strong 200#-B oyster white corrugated cardboard. They ship and store flat to save on both shipping and warehouse space and are constructed with Locking tabs that require no tape when assembeling the square tube.