Guide-backed product set
Start with SKU EPM11134 when its listed details match the order.
Self-seal proof mailers guide
self-seal proof mailers helps buyers compare current Packrift catalog options by SKU, product page, pack quantity, price, and quote path.
Use this self-seal proof mailers page to understand the buying implication: the buyer is comparing self-seal proof mailers by current SKU, product page, pack quantity, price, reorder path, and quote path, then compare related Packrift SKUs.
8 matching SKUsStart: SKU EPM11134Lowest shown unit: $0.15/mailerTerm: self-seal proof 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 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 self-seal proof 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 CPM1013R
10x13 Red Poly Mailers 2.5 Mil Self-Seal Waterproof - Case of 100
10 x 13
poly
Choose this if: you want a Packrift product related to the self-seal proof 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 B836
10.5x16 Bubble Lined Poly Mailers - Tear-Proof Self-Seal, Case of 100
10 1/2 x 16
poly
Choose this if: you want a Packrift product related to the self-seal proof 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.
$42.67 / $0.43/mailer
SKU CPM1419R
14.5x19 Red Poly Mailers - Self-Seal Waterproof, 2.5 Mil, Case/100
14 1/2 x 19
poly
Choose this if: you want a Packrift product related to the self-seal proof 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.
$44.18 / $0.44/mailer
SKU B839
19" x 12.5" Bubble Lined Poly Mailers - Tear-Proof Self-Seal, Case of 50
19 x 12 1/2
poly
Choose this if: you want a Packrift product related to the self-seal proof 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.
$30.82 / $0.62/mailer
SKU LPM1345
13x45" Self-Seal Poly Mailers 2.5 Mil - Tear-Proof, Case of 50
13 x 45
poly
Choose this if: you want a Packrift product related to the self-seal proof 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.
$54.67 / $1.09/mailer
SKU MFL12104K
12x10x4 Kraft Deluxe Literature Mailer - Crush-Proof, Self-Seal, 50-Pack
12 x 10 x 4
kraft
Choose this if: you want a Packrift product related to the self-seal proof 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.
$128.00 / $2.56/mailer
SKU MFL20204K
20x20x4 Kraft Deluxe Literature Mailers - Crush-Proof, Self-Seal, 25-Pack
20 x 20 x 4
kraft
Choose this if: you want a Packrift product related to the self-seal proof 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.
$112.45 / $4.50/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 |
|---|---|---|---|---|---|
| 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 self-seal proof mailers buying concept and the product page details match. |
| CPM1013R | 10x13 Red Poly Mailers 2.5 Mil Self-Seal Waterproof - Case of 100 | 10 x 13 | 100 | $22.09 / $0.22/mailer | you want a Packrift product related to the self-seal proof mailers buying concept and the product page details match. |
| B836 | 10.5x16 Bubble Lined Poly Mailers - Tear-Proof Self-Seal, Case of 100 | 10 1/2 x 16 | 100 | $42.67 / $0.43/mailer | you want a Packrift product related to the self-seal proof mailers buying concept and the product page details match. |
| CPM1419R | 14.5x19 Red Poly Mailers - Self-Seal Waterproof, 2.5 Mil, Case/100 | 14 1/2 x 19 | 100 | $44.18 / $0.44/mailer | you want a Packrift product related to the self-seal proof mailers buying concept and the product page details match. |
| B839 | 19" x 12.5" Bubble Lined Poly Mailers - Tear-Proof Self-Seal, Case of 50 | 19 x 12 1/2 | 50 | $30.82 / $0.62/mailer | you want a Packrift product related to the self-seal proof mailers buying concept and the product page details match. |
| LPM1345 | 13x45" Self-Seal Poly Mailers 2.5 Mil - Tear-Proof, Case of 50 | 13 x 45 | 50 | $54.67 / $1.09/mailer | you want a Packrift product related to the self-seal proof mailers buying concept and the product page details match. |
| MFL12104K | 12x10x4 Kraft Deluxe Literature Mailer - Crush-Proof, Self-Seal, 50-Pack | 12 x 10 x 4 | 50 | $128.00 / $2.56/mailer | you want a Packrift product related to the self-seal proof mailers buying concept and the product page details match. |
| MFL20204K | 20x20x4 Kraft Deluxe Literature Mailers - Crush-Proof, Self-Seal, 25-Pack | 20 x 20 x 4 | 25 | $112.45 / $4.50/mailer | you want a Packrift product related to the self-seal proof mailers buying concept and the product page details match. |
Buyer Guidance
Use this page when
- The buying decision depends on the buyer is comparing self-seal proof mailers by current SKU, product page, 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 | self-seal proof mailers |
| Definition | Current Packrift catalog rows for self-seal proof mailers. |
| Buying implication | the buyer is comparing self-seal proof mailers by current SKU, product page, pack quantity, price, reorder path, and quote path |
Related pages
Support resources
Buyer FAQ
- Which Self-seal proof mailers guide product should I start with?
- Start with SKU EPM11134 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.