Guide-backed product set
Start with SKU M5518K when its listed details match the order.
design mailing tubes helps buyers compare current Packrift catalog options by SKU, product page, pack quantity, price, and quote path.
Use this design mailing tubes page to understand the buying implication: the buyer is comparing design mailing tubes by current SKU, product page, pack quantity, price, and quote path, then compare related Packrift SKUs.
8 matching SKUsStart: SKU M5518KLowest shown unit: $1.15/unitTerm: design mailing tubes
Start with SKU M5518K when its listed details match the order.
Use the product grid to compare SKU, size, material, style, pack quantity, and price.
Use the quote path for larger, recurring, mixed-SKU, or standardized purchasing.
These products come from Packrift catalog rows tied to this reference guide page. Verify the final SKU on the live product page before ordering.

SKU M5518K
5 x 5 x 18
kraft
Choose this if: you want a Packrift product related to the design mailing tubes buying concept and the product page details match.
Skip if: the term explains a different material, strength, format, closure, or workflow than your order needs.
$28.65 / $1.15/unit

SKU M3318K
3 x 3 x 18
kraft
Choose this if: you want a Packrift product related to the design mailing tubes buying concept and the product page details match.
Skip if: the term explains a different material, strength, format, closure, or workflow than your order needs.
$35.96 / $1.44/unit

SKU M3325K
3 x 3 x 25
kraft
Choose this if: you want a Packrift product related to the design mailing tubes buying concept and the product page details match.
Skip if: the term explains a different material, strength, format, closure, or workflow than your order needs.
$45.71 / $1.83/unit

SKU M4425
4 x 4 x 25
white corrugated
Choose this if: you want a Packrift product related to the design mailing tubes buying concept and the product page details match.
Skip if: the term explains a different material, strength, format, closure, or workflow than your order needs.
$107.27 / $2.15/unit

SKU M5548K
5 x 5 x 48
kraft
Choose this if: you want a Packrift product related to the design mailing tubes buying concept and the product page details match.
Skip if: the term explains a different material, strength, format, closure, or workflow than your order needs.
$55.77 / $2.23/unit

SKU M5518
5 x 5 x 18
ECT-32 white
Choose this if: you want a Packrift product related to the design mailing tubes buying concept and the product page details match.
Skip if: the term explains a different material, strength, format, closure, or workflow than your order needs.
$64.91 / $2.60/unit

SKU M5530K
5 x 5 x 30
kraft
Choose this if: you want a Packrift product related to the design mailing tubes buying concept and the product page details match.
Skip if: the term explains a different material, strength, format, closure, or workflow than your order needs.
$77.71 / $3.11/unit

SKU M5537K
5 x 5 x 37
kraft
Choose this if: you want a Packrift product related to the design mailing tubes buying concept and the product page details match.
Skip if: the term explains a different material, strength, format, closure, or workflow than your order needs.
$83.20 / $3.33/unit
The grid uses product fields already present in the catalog/source graph. It does not add certifications, guarantees, reviews, or shipping promises.
| SKU | Product | Size/spec | Pack | Bundle / unit | Choose when |
|---|---|---|---|---|---|
| M5518K | 5x5x18" Kraft Square Mailing Tubes - No-Roll Design, Bundle of 25 | 5 x 5 x 18 | 25 | $28.65 / $1.15/unit | you want a Packrift product related to the design mailing tubes buying concept and the product page details match. |
| M3318K | 3x3x18" Kraft Square Mailing Tubes - No-Roll Design, 25-Pack | 3 x 3 x 18 | 25 | $35.96 / $1.44/unit | you want a Packrift product related to the design mailing tubes buying concept and the product page details match. |
| M3325K | 3x3x25" Kraft Square Mailing Tubes - No-Roll Design, 25-Pack | 3 x 3 x 25 | 25 | $45.71 / $1.83/unit | you want a Packrift product related to the design mailing tubes buying concept and the product page details match. |
| M4425 | 4x4x25 White Corrugated Square Mailing Tubes - No-Roll Design, 50-Pack | 4 x 4 x 25 | 50 | $107.27 / $2.15/unit | you want a Packrift product related to the design mailing tubes buying concept and the product page details match. |
| M5548K | 5x5x48 Kraft Square Mailing Tubes - No-Roll Design, 25-Pack | 5 x 5 x 48 | 25 | $55.77 / $2.23/unit | you want a Packrift product related to the design mailing tubes buying concept and the product page details match. |
| M5518 | 5x5x18 ECT-32-B White Square Mailing Tubes - No-Roll Design, Bundle of 25 | 5 x 5 x 18 | 25 | $64.91 / $2.60/unit | you want a Packrift product related to the design mailing tubes buying concept and the product page details match. |
| M5530K | 5x5x30" Kraft Square Mailing Tubes - No-Roll Design, 25-Pack | 5 x 5 x 30 | 25 | $77.71 / $3.11/unit | you want a Packrift product related to the design mailing tubes buying concept and the product page details match. |
| M5537K | 5x5x37" Kraft Square Mailing Tubes - No-Roll Design, 25-Pack | 5 x 5 x 37 | 25 | $83.20 / $3.33/unit | you want a Packrift product related to the design mailing tubes buying concept and the product page details match. |
| Fitment review | False |
|---|---|
| Family | mailing-tubes |
| Term | design mailing tubes |
| Definition | Current Packrift catalog rows for design mailing tubes. |
| Buying implication | the buyer is comparing design mailing tubes by current SKU, product page, pack quantity, price, and quote path |