Guide-backed product set
Start with SKU B871 when its listed details match the order.
medium size poly mailers guide
medium size poly mailers helps buyers compare current Packrift catalog options by SKU, product page, pack quantity, price, and quote path.
Use this medium size poly mailers page to understand the buying implication: the buyer is comparing medium size poly mailers by current product page, size/spec, pack quantity, price, reorder path, and quote path, then compare related Packrift SKUs.
8 matching SKUsStart: SKU B871Lowest shown unit: $0.04/mailerTerm: medium size poly mailers
Decision Summary
Compare verified fields
Use the product grid to compare SKU, size, material, style, pack quantity, and price.
Use quote path for volume
Use the quote path for larger, recurring, mixed-SKU, or standardized purchasing.
Recommended Packrift products
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 B871
6x9 Poly Mailers 2.5 Mil Self-Seal Tear Strip - 1000/Case
6 x 9
poly
Choose this if: you want a Packrift product related to the medium size poly mailers 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.
$43.91 / $0.04/mailer
SKU B872100PK
7.5x10.5" Self-Seal Poly Mailers 2.5 Mil Tear Strip - 100 Pack
7 1/2 x 10 1/2
poly
Choose this if: you want a Packrift product related to the medium size poly mailers 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.
$14.69 / $0.15/mailer
SKU EPM11134
11x13x4" Expansion Poly Mailers 2.5 Mil - Self-Seal, Tear-Proof, Case of 100
11 x 13 x 4
poly
Choose this if: you want a Packrift product related to the medium size poly mailers 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.
$14.96 / $0.15/mailer
SKU CPM1013BK
10x13 Black Poly Mailers 2.5 Mil Self-Seal - Professional Shipping, Case of 100
10 x 13
poly
Choose this if: you want a Packrift product related to the medium size poly mailers 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.
$22.09 / $0.22/mailer
SKU B831
6.5x10 Bubble Lined Poly Mailers 3/16" Cushioning - Case of 250
6 1/2 x 10
poly
Choose this if: you want a Packrift product related to the medium size poly mailers 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.
$57.18 / $0.23/mailer
SKU B832
12 x 7.25" Bubble Lined Poly Mailers - Self-Seal Protection, Case of 100
12 x 7 1/4
poly
Choose this if: you want a Packrift product related to the medium size poly mailers 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.
$28.00 / $0.28/mailer
SKU B833
8.5x12" Bubble Lined Poly Mailers - Tear Proof Self Seal, Case of 100
8 1/2 x 12
poly
Choose this if: you want a Packrift product related to the medium size poly mailers 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.
$30.77 / $0.31/mailer
SKU B82925PK
10 x 5" Bubble Lined Poly Mailers, 3/16" Cushioning - 25 Pack
10 x 5
poly
Choose this if: you want a Packrift product related to the medium size poly mailers 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.
$13.74 / $0.55/mailer
Side-by-Side Details
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 |
|---|---|---|---|---|---|
| B871 | 6x9 Poly Mailers 2.5 Mil Self-Seal Tear Strip - 1000/Case | 6 x 9 | 1000 | $43.91 / $0.04/mailer | you want a Packrift product related to the medium size poly mailers buying concept and the product page details match. |
| B872100PK | 7.5x10.5" Self-Seal Poly Mailers 2.5 Mil Tear Strip - 100 Pack | 7 1/2 x 10 1/2 | 100 | $14.69 / $0.15/mailer | you want a Packrift product related to the medium size poly mailers buying concept and the product page details match. |
| EPM11134 | 11x13x4" Expansion Poly Mailers 2.5 Mil - Self-Seal, Tear-Proof, Case of 100 | 11 x 13 x 4 | 100 | $14.96 / $0.15/mailer | you want a Packrift product related to the medium size poly mailers buying concept and the product page details match. |
| CPM1013BK | 10x13 Black Poly Mailers 2.5 Mil Self-Seal - Professional Shipping, Case of 100 | 10 x 13 | 100 | $22.09 / $0.22/mailer | you want a Packrift product related to the medium size poly mailers buying concept and the product page details match. |
| B831 | 6.5x10 Bubble Lined Poly Mailers 3/16" Cushioning - Case of 250 | 6 1/2 x 10 | 250 | $57.18 / $0.23/mailer | you want a Packrift product related to the medium size poly mailers buying concept and the product page details match. |
| B832 | 12 x 7.25" Bubble Lined Poly Mailers - Self-Seal Protection, Case of 100 | 12 x 7 1/4 | 100 | $28.00 / $0.28/mailer | you want a Packrift product related to the medium size poly mailers buying concept and the product page details match. |
| B833 | 8.5x12" Bubble Lined Poly Mailers - Tear Proof Self Seal, Case of 100 | 8 1/2 x 12 | 100 | $30.77 / $0.31/mailer | you want a Packrift product related to the medium size poly mailers buying concept and the product page details match. |
| B82925PK | 10 x 5" Bubble Lined Poly Mailers, 3/16" Cushioning - 25 Pack | 10 x 5 | 25 | $13.74 / $0.55/mailer | you want a Packrift product related to the medium size poly mailers buying concept and the product page details match. |
Buyer Guidance
Use this page when
- The buying decision depends on the buyer is comparing medium size poly mailers by current product page, size/spec, pack quantity, price, reorder path, and quote path.
- You want to compare Packrift mailers from verified catalog rows.
- You need a direct path from research to product pages or a bulk quote.
Do not use this page when
- You need a certification, guarantee, carrier rule, or location claim not stated in the source data.
- The item, size, material, closure, or pack quantity differs from the product page details.
- A narrower exact-spec page better matches the SKU decision.
Before you buy
- Open the product page for live price, pack quantity, and availability.
- Compare substitutes if the product is close but not exact.
- Use the quote path for larger, recurring, or mixed-SKU orders.
Verified Product Data
| Fitment review | False |
|---|---|
| Family | mailers |
| Term | medium size poly mailers |
| Definition | Current Packrift catalog rows for medium size poly mailers. |
| Buying implication | the buyer is comparing medium size poly mailers by current product page, size/spec, pack quantity, price, reorder path, and quote path |
Related pages
Support resources
Buyer FAQ
- Which medium size poly mailers guide product should I start with?
- Start with SKU B871 when its live product page details match the size, material, style, pack quantity, and price requirement.
- How should I compare the products?
- Compare only verified fields: SKU, product title, listed size or spec, pack quantity, price, product URL, and the stated buying reason.
- When should I choose a substitute?
- Choose a substitute when the product page shows a better match for size, material, thickness, closure, format, pack quantity, or availability.
- When should I request a bulk quote?
- Request a quote for recurring volume, mixed-SKU orders, or when a team needs to standardize a buying path across locations or workflows.