8 x 4 x 3" Kraft Corrugated Mailers
- Dimensions: 8" x 4" x 3" interior
- Material: Kraft ECT-32-B Corrugated Board
- Quantity: 50 mailers per bundle
- Weight: Approximately 0.18 lbs per mailer
- Shipping: Ships via parcel
Stock Number | 50 | 300 | 500 | 1M+ | Add to Cart |
|---|---|---|---|---|---|
| Stock NumberM843K | 50$0.95 | 300$0.95 | 500$0.95 | 1M+$0.91 | Add to Cart |
Inside Dimensions L x W x H: 8 x 4 x 3"
Bundle Quantity: 50
Order in Multiples of: 50
Freight Class: 125
Weight: 0.1784 EA
NMFC Code: 29785-5
Ships Parcel: Yes
These 8 x 4 x 3 inch kraft corrugated mailers are manufactured from ECT-32-B corrugated board and fold from a flat blank into a fully enclosed box, creating double wall protection on the front and sides without tape, glue, or staples. The one-piece construction is the defining feature: no separate sealing supplies are needed at the pack station.
The format suits small, lightweight shipments common in e-commerce fulfillment, subscription box operations, retail distribution, and direct-to-consumer medical or cosmetic product shipping. The interior accommodates items such as lip balm sets, small electronics accessories, sample kits, and similarly compact goods.
Each mailer weighs approximately 0.18 lbs and ships and stores flat to minimize warehouse footprint. The natural kraft finish accepts direct printing and applied labels for branding or compliance marking. Sold in bundles of 50.
Copyright © 2026 Centric Packaging. All rights reserved.
We use cookies to provide essential site functionality for the shopping cart, login, and security. We also use third-party cookies for analytics and advertising, which require your consent. You can accept all cookies, customize your preferences, or reject non-essential cookies. See our privacy policy for more details.