My Account
•
View Cart / Check Out
Subtotal:
$0.00
Home
|
Products
Anti-Static
Bags - Poly
Bins, Shelving & Storage
Boxes - Corrugated
Boxes - Mailers
Bubble, Foam & Cushioning
Cable Ties
Chipboard Cartons
Edge Protectors
Envelopes & Mailers
Facilities Maintenance
Gloves
Janitorial Supplies
Labels
Mailing Tubes
Markers & Stencils
Material Handling
Moving Boxes & Supplies
Packing List Envelopes
Papers, Newsprint & Tissue
Retail
Safety Products
Shrink Film
Strapping
Stretch Film
Tags
Tape
Warehouse Supplies
|
Catalog
|
About Us
|
Contact Us
Click to Enlarge
Square Mailing Tubes
Square tubes will not roll around which makes them easier to pack and ship than traditional round mailing tubes.
These one-piece tubes ship flat to save space.
Tubes fold together fast without tape or glue.
Constructed from 200#/ECT-32-B corrugated.
Choose from White or Kraft.
Item Description
Qty
Price
Ext. Price
White Square Mailing Tubes
Stock
Number
Inside Dimensions
W x D x L
Bundle/
Bale
Price Per Box
Add to Cart
50
100
300
500
1M+
M2225
2 x 2 x 25"
50/1400
$.91
$.89
$.87
$.85
$.84
Add
M2237
2 x 2 x 37"
50/1400
1.73
1.69
1.67
1.62
1.60
Add
M3312
3 x 3 x 12"
25/1600
.82
.80
.79
.77
.76
Add
M3318
3 x 3 x 18"
25/1600
.91
.89
.87
.85
.84
Add
M3325
3 x 3 x 25"
25/800
1.24
1.21
1.19
1.16
1.14
Add
M3330
3 x 3 x 30"
25/800
1.33
1.30
1.28
1.25
1.23
Add
M3337
3 x 3 x 37"
25/800
1.62
1.58
1.56
1.52
1.49
Add
M3343
3 x 3 x 43"
25/500
2.86
2.80
2.75
2.69
2.64
Add
M3348
3 x 3 x 48"
25/800
3.56
3.48
3.42
3.34
3.29
Add
M4425
4 x 4 x 25"
50/800
2.46
2.40
2.36
2.31
2.27
Add
M4437
4 x 4 x 37"
50/700
3.02
2.95
2.90
2.83
2.78
Add
M5512
5 x 5 x 12"
25/500
1.96
1.92
1.88
1.84
1.81
Add
M5518
5 x 5 x 18"
25/800
2.98
2.91
2.86
2.79
2.74
Add
M5525
5 x 5 x 25"
25/500
3.19
3.11
3.06
2.99
2.94
Add
M5530
5 x 5 x 30"
25/800
3.56
3.48
3.42
3.34
3.29
Add
M5537
5 x 5 x 37"
25/800
3.82
3.73
3.67
3.58
3.52
Add
M5543
5 x 5 x 43"
25/500
4.44
4.34
4.27
4.17
4.10
Add
M5548
5 x 5 x 48"
25/800
5.18
5.06
4.98
4.86
4.78
Add
Item Description
Qty
Price
Ext. Price
Kraft Square Mailing Tubes
Stock
Number
Inside Dimensions
W x D x L
Bundle/
Bale
Price Per Box
Add to Cart
50
100
300
500
1M+
M3318K
3 x 3 x 18"
25/1600
$1.65
$1.61
$1.58
$1.55
$1.52
Add
M3325K
3 x 3 x 25"
25/800
2.10
2.05
2.01
1.97
1.93
Add
M3330K
3 x 3 x 30"
25/800
2.26
2.21
2.18
2.12
2.09
Add
M3337K
3 x 3 x 37"
25/800
2.64
2.58
2.54
2.48
2.43
Add
M3348K
3 x 3 x 48"
25/500
3.56
3.48
3.42
3.34
3.29
Add
M5518K
5 x 5 x 18"
25/800
1.33
1.30
1.27
1.24
1.22
Add
M5530K
5 x 5 x 30"
25/800
3.56
3.48
3.42
3.34
3.29
Add
M5537K
5 x 5 x 37"
25/800
3.82
3.73
3.67
3.58
3.52
Add
M5548K
5 x 5 x 48"
25/800
2.58
2.52
2.48
2.42
2.38
Add
Home
•
Product Index
•
Site Map
About Us
•
Contact Us
•
Privacy Policy
•
Accessibility Statement
•
Terms
•
FAQ
Copyright © 2026 Proven Packaging LLC