15x10 Kraft String Closure Inter-Department Envelopes 100/Case EN1092
$91.48
/ case of 100$0.91 per mailer
Request bulk pricing
Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
15" × 10"
Board / material
28 lb. Kraft Paper
Color
Kraft
Freight class
Class 78
Specifications
| Inside dimensions | 15" × 10" (L × W) |
|---|---|
| Board / material | 28 lb. Kraft Paper |
| Color | Kraft |
| Sold as | Case of 100 |
| Order in multiples of | 1 |
| Case weight | 6.72 lb |
| Outer carton (shipping) | 17.5 × 10.75 × 6.0 in |
| LTL freight class | Class 78 |
| SKU | EN1092 |
About this item
SKU EN1092 — 15" × 10", 28 lb. Kraft Paper, Kraft. Sold as a case of 100, shipped from US warehouses.
15x10" kraft envelopes in paper stock, packed 100 per case (SKU EN1092); this is a second listing of the same BOX case stock at the same price.
Sized for shipping and fulfillment work; closes with tape or the built-in flap. Order by the case of 100.
Common questions
How many times can these envelopes be reused?
The 28 lb. kraft paper construction with reinforced string-and-button closure withstands 10-15+ reuses per envelope, making them significantly more cost-effective than single-use alternatives. Lifespan depends on handling and mail volume.
Can we customize the printed fields for our organization?
This SKU ships with standard pre-printed fields (Date, Deliver To, Department, Sent By, Department). For custom printing, contact our sales team to discuss minimum order quantities and custom envelope options.
What's the total weight per case?
A case of 100 envelopes (15" x 10") weighs approximately 10-12 lbs., making shipping costs competitive for most bulk mailroom purchases.
Are these compliant for USPS or certified shipping?
These envelopes are designed for internal inter-departmental use only. For external or certified mail, verify USPS specifications. Their 15" x 10" size exceeds standard letter dimensions but works for large-format internal routing.
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.