Guide-backed product set
Start with SKU EN1064 when its listed details match the order.
Expandable self-seal mailers guide
expandable self-seal mailers helps buyers compare current Packrift catalog options by SKU, product page, pack quantity, price, and quote path.
Use this expandable self-seal mailers page to understand the buying implication: the buyer is comparing expandable self-seal mailers by current size, material, product page, and quote path, then compare related Packrift SKUs.
8 matching SKUsStart: SKU EN1064Lowest shown unit: $0.57/mailerTerm: expandable self-seal 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 EN1064
11x5x2" Kraft Expandable Self-Seal Envelopes - Fast Peel & Seal, Case of 100
11 x 5 x 2
kraft
Choose this if: you want a Packrift product related to the expandable self-seal 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.
$56.71 / $0.57/mailer
SKU EN1072
9x12x2 Kraft Expandable Self-Seal Envelopes - No Moisture Needed, Case of 250
9 x 12 x 2
kraft
Choose this if: you want a Packrift product related to the expandable self-seal 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.
$178.08 / $0.71/mailer
SKU EN1073
9.5x13x2 Kraft Expandable Self-Seal Envelopes - No Moisture Needed, Case of 250
9 1/2 x 13 x 2
kraft
Choose this if: you want a Packrift product related to the expandable self-seal 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.
$186.60 / $0.75/mailer
SKU EN1066
12 x 10 x 2" Kraft Expandable Self-Seal Envelopes - No Moisture Required, Case of 100
12 x 10 x 2
kraft
Choose this if: you want a Packrift product related to the expandable self-seal 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.
$83.29 / $0.83/mailer
SKU EN1065
10x13x2" Kraft Expandable Self-Seal Envelopes - No Moisture Needed, Case of 100
10 x 13 x 2
kraft
Choose this if: you want a Packrift product related to the expandable self-seal 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.
$85.10 / $0.85/mailer
SKU TYE10131FC
10x13x1.5" Tyvek® Expandable Self-Seal Envelopes - First Class, 100/Case
10 x 13 x 1 1/2
Choose this if: you want a Packrift product related to the expandable self-seal 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.
$101.14 / $1.01/mailer
SKU EN1075
15x12x3 Kraft Expandable Self-Seal Envelopes - No Moisture Needed, Case of 250
15 x 12 x 3
kraft
Choose this if: you want a Packrift product related to the expandable self-seal 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.
$277.81 / $1.11/mailer
SKU TYE12162WE
16x12x2 Tyvek Expandable Self-Seal Envelopes White, 100/Case
16 x 12 x 2
white
Choose this if: you want a Packrift product related to the expandable self-seal 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.
$138.75 / $1.39/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 |
|---|---|---|---|---|---|
| EN1064 | 11x5x2" Kraft Expandable Self-Seal Envelopes - Fast Peel & Seal, Case of 100 | 11 x 5 x 2 | 100 | $56.71 / $0.57/mailer | you want a Packrift product related to the expandable self-seal mailers buying concept and the product page details match. |
| EN1072 | 9x12x2 Kraft Expandable Self-Seal Envelopes - No Moisture Needed, Case of 250 | 9 x 12 x 2 | 250 | $178.08 / $0.71/mailer | you want a Packrift product related to the expandable self-seal mailers buying concept and the product page details match. |
| EN1073 | 9.5x13x2 Kraft Expandable Self-Seal Envelopes - No Moisture Needed, Case of 250 | 9 1/2 x 13 x 2 | 250 | $186.60 / $0.75/mailer | you want a Packrift product related to the expandable self-seal mailers buying concept and the product page details match. |
| EN1066 | 12 x 10 x 2" Kraft Expandable Self-Seal Envelopes - No Moisture Required, Case of 100 | 12 x 10 x 2 | 100 | $83.29 / $0.83/mailer | you want a Packrift product related to the expandable self-seal mailers buying concept and the product page details match. |
| EN1065 | 10x13x2" Kraft Expandable Self-Seal Envelopes - No Moisture Needed, Case of 100 | 10 x 13 x 2 | 100 | $85.10 / $0.85/mailer | you want a Packrift product related to the expandable self-seal mailers buying concept and the product page details match. |
| TYE10131FC | 10x13x1.5" Tyvek® Expandable Self-Seal Envelopes - First Class, 100/Case | 10 x 13 x 1 1/2 | 100 | $101.14 / $1.01/mailer | you want a Packrift product related to the expandable self-seal mailers buying concept and the product page details match. |
| EN1075 | 15x12x3 Kraft Expandable Self-Seal Envelopes - No Moisture Needed, Case of 250 | 15 x 12 x 3 | 250 | $277.81 / $1.11/mailer | you want a Packrift product related to the expandable self-seal mailers buying concept and the product page details match. |
| TYE12162WE | 16x12x2 Tyvek Expandable Self-Seal Envelopes White, 100/Case | 16 x 12 x 2 | 100 | $138.75 / $1.39/mailer | you want a Packrift product related to the expandable self-seal mailers buying concept and the product page details match. |
Buyer Guidance
Use this page when
- The buying decision depends on the buyer is comparing expandable self-seal mailers by current size, material, product page, 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 | expandable self-seal mailers |
| Definition | Current Packrift catalog rows for expandable self-seal mailers. |
| Buying implication | the buyer is comparing expandable self-seal mailers by current size, material, product page, and quote path |
Related pages
Support resources
Buyer FAQ
- Which Expandable self-seal mailers guide product should I start with?
- Start with SKU EN1064 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.