6x9 White Self-Seal Tyvek Envelopes 100/Case TYF0609WH
$42.86
/ case of 100$0.43 per mailer
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Secure checkout
| Quantity (case) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
| Pallet or repeat orders | Get a delivered quote |
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Shipping & returns details
Ships from U.S. warehouses. 30-day returns on unopened stock items.
Shipping cost and timing depend on the product, quantity and destination. Parcel or freight service is used as appropriate. Shipping discounts apply only to qualifying orders and rates.
Standard delivery is to street addresses in the contiguous U.S. Eligible returns must be unused and in original packaging; return shipping may apply.
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Inside dimensions
6" × 9"
Board / material
14 lb. Olefin
Color
White
Freight class
Class 78
From our customers
“The packaging is sturdy, well-made, and looks professional. We’re really pleased with the quality.”
“They helped us choose the right packaging for our products and made ordering easy.”
“Ordering was easy, everything arrived as described, and we’ll definitely order again.”
Questions before you order?Talk to us
Specifications
| Inside dimensions | 6" × 9" (L × W) |
|---|---|
| Board / material | 14 lb. Olefin |
| Color | White |
| Sold as | Case of 100 |
| Physical units per order increment | 1 |
| Case weight | 1.66 lb |
| Outer carton (shipping) | 12.0 × 9.25 × 5.5 in |
| LTL freight class | Class 78 |
| SKU | TYF0609WH |
About this item
SKU TYF0609WH — 6" × 9", 14 lb. Olefin, White. Sold as a case of 100, shipped from US warehouses.
6x9 white self-seal tyvek envelopes 100 per case. Sends documents and flats through mail and parcel streams. Peel-and-stick self-seal closure. White, not kraft: the kraft option is listed separately. Shoppers also call these mailing envelopes or shipping envelopes. Sold 100 per case (one case = 100 envelopes).
Common questions
Are these Tyvek® envelopes USPS and FedEx compliant?
Yes. These self-seal flat mailers meet USPS First Class Mail standards and are approved for FedEx and UPS shipping. Available with optional First Class printed borders for carrier recognition.
How much stronger are Tyvek® envelopes compared to paper?
14 lb. olefin Tyvek® material is 10 times stronger than standard paper envelopes. This tear and puncture resistance significantly reduces damage claims and returns.
Can these envelopes be used for moisture-sensitive items?
Absolutely. Tyvek® provides excellent moisture barrier properties, protecting documents and sensitive materials from water damage during transit and storage.
Do I need tape with the self-seal closure?
No. The pre-applied Redi-Strip adhesive eliminates tape requirements, saving labor time and reducing packaging material costs while ensuring secure, professional closures.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.