9x12x2 Kraft Expandable Self-Seal Envelopes 250/Case EN1072
$201.31
/ case of 250$0.81 per mailer
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
9" × 12" × 2"
Board / material
40 lb. Paper Stock
Color
Kraft
Freight class
Class 78
Specifications
| Inside dimensions | 9" × 12" × 2" (L × W × H) |
|---|---|
| Board / material | 40 lb. Paper Stock |
| Color | Kraft |
| Sold as | Case of 250 |
| Order in multiples of | 1 |
| Case weight | 20.86 lb |
| Outer carton (shipping) | 20.5 × 14.25 × 9.5 in |
| LTL freight class | Class 78 |
| SKU | EN1072 |
About this item
SKU EN1072 — 9" × 12" × 2", 40 lb. Paper Stock, Kraft. Sold as a case of 250, shipped from US warehouses.
9x12x2" kraft self-seal expandable envelopes in paper stock, packed 250 per case (SKU EN1072); this is a second listing of the same BOX case stock at the same price.
Sized for shipping and fulfillment work; the self-seal closure needs no tape. Order by the case of 250.
Common questions
Do these envelopes require moisture or additional equipment to seal?
No. These self-seal envelopes feature an adhesive strip protected by a peel-away tear strip. Simply remove the tear strip and press to seal, no water, glue stick, or tape dispenser required. This speeds up mailroom operations and eliminates seal failures from improper moisture application.
What types of items can fit in the 2-inch expansion?
The expandable sides accommodate documents, catalogs, brochures, small samples, CDs, and items up to 2 inches thick. End-loading design makes it easy to insert bulky materials without forcing or damaging contents.
Are these envelopes USPS and UPS compliant?
Yes. The 9 x 12 x 2" kraft envelopes meet standard mail carrier dimensional and material requirements for domestic shipping. Durable 40 lb. paper stock provides protection during transit while maintaining cost-effective postage rates.
How does the tear strip protect the adhesive on shelf?
The adhesive is covered by a removable tear strip that prevents dust, moisture, and contaminants from degrading the seal during storage. This extends shelf life and ensures consistent seal strength from the first envelope opened to the last in your case.
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.