Corrugated Mailing Tubes

3x3x18" Square Tube Product Number: BSM3318 Unique square shape makes inserting and removing contents easy. : Square tubes will not roll on conveyors like conventional round tubes. : Constructed from 32ect-B oyster white corrugated. : Locking tabs — no...

3x3x25" Square Tube Product Number: BSM3325 Unique square shape makes inserting and removing contents easy. : Square tubes will not roll on conveyors like conventional round tubes. : Constructed from 32ect-B oyster white corrugated. : Locking tabs — no...

3x3x25" Square Tube Product Number: BSM3325 Unique square shape makes inserting and removing contents easy. : Square tubes will not roll on conveyors like conventional round tubes. : Constructed from 32ect-B oyster white corrugated. : Locking tabs — no...

3x3x37" Square Tube Product Number: BSM3337 Unique square shape makes inserting and removing contents easy. : Square tubes will not roll on conveyors like conventional round tubes. : Constructed from 32ect-B oyster white corrugated. : Locking tabs — no...

3x3x43" Square Tube Product Number: BSM3343 Unique square shape makes inserting and removing contents easy. : Square tubes will not roll on conveyors like conventional round tubes. : Constructed from 32ect-B oyster white corrugated. : Locking tabs — no...

5x5x25" Square Tube Product Number: BSM5525 Unique square shape makes inserting and removing contents easy. : Square tubes will not roll on conveyors like conventional round tubes. : Constructed from 32ect-B oyster white corrugated. : Locking tabs — no...

5x5x30" Square Tube Product Number: BSM5530 Unique square shape makes inserting and removing contents easy. : Square tubes will not roll on conveyors like conventional round tubes. : Constructed from 32ect-B oyster white corrugated. : Locking tabs — no...

5x5x37" Square Tube Product Number: BSM5537 Unique square shape makes inserting and removing contents easy. : Square tubes will not roll on conveyors like conventional round tubes. : Constructed from 32ect-B oyster white corrugated. : Locking tabs — no...

5x5x43" Square Tube Product Number: BSM5543 Unique square shape makes inserting and removing contents easy. : Square tubes will not roll on conveyors like conventional round tubes. : Constructed from 32ect-B oyster white corrugated. : Locking tabs — no...

5x5x48" Square Tube Product Number: BSM5548 Unique square shape makes inserting and removing contents easy. : Square tubes will not roll on conveyors like conventional round tubes. : Constructed from 32ect-B oyster white corrugated. : Locking tabs — no...