Corrugated Mailing TubesUnique square shape makes inserting and removing contents easy.
• Square tubes will not roll on conveyors like conventional round tubes.
• Constructed from 32 ect-B oyster white corrugated.
• Locking tabs — no tape needed!

Corrugated Mailing TubesUnique square shape makes inserting and removing contents easy.
• Square tubes will not roll on conveyors like conventional round tubes.
• Constructed from 32 ect-B oyster white corrugated.
• Locking tabs — no tape needed!

SKU L x W x D Description Price Each Add to Cart
BSM3318
3 x 3 x 18 - Square Tube
Starting at $0.54
3 x 3 x 18 Square Tube
$0.54
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Add
BSM3325
3 x 3 x 25 - Square Tube
Starting at $0.67
3 x 3 x 25 Square Tube
$0.67
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Add
BSM3330
3 x 3 x 30" - Square Tube
Starting at $0.76
3 x 3 x 30" Square Tube
$0.76
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Add
BSM3337
3 x 3 x 37" - Square Tube
Starting at $0.90
3 x 3 x 37" Square Tube
$0.90
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Add
BSM3343
3 x 3 x 43" - Square Tube
Starting at $0.96
3 x 3 x 43" Square Tube
$0.96
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Add
BSM5525
5 x 5 x 25" - Square Tube
Starting at $1.03
5 x 5 x 25" Square Tube
$1.03
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Add
BSM5530
5 x 5 x 30" - Square Tube
Starting at $1.30
5 x 5 x 30" Square Tube
$1.30
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Add
BSM5537
5 x 5 x 37" - Square Tube
Starting at $1.50
5 x 5 x 37" Square Tube
$1.50
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Add
BSM5543
5 x 5 x 43" - Square Tube
Starting at $1.65
5 x 5 x 43" Square Tube
$1.65
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Add
BSM5548
5 x 5 x 48" - Square Tube
Starting at $1.83
5 x 5 x 48" Square Tube
$1.83
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Add