shopping_cart
Shopping Cart

Looks like your cart is empty. Browse  products to get started.

Subtotal:
$0.00

6 x 4 x 4" Kraft Corrugated Mailers

6" x 4" x 4" Kraft Corrugated Mailers, ECT-32-B Corrugated. Mailers fold together in seconds and are perfect for shipping small, fragile items. Bundle of 50.
  • Dimensions: 6" x 4" x 4" interior
  • Material: Kraft ECT-32-B Corrugated Board
  • Quantity: 50 mailers per bundle
  • Weight: Approximately 0.17 lbs per mailer
  • Shipping: Ships via parcel
Stock Number
50
300
500
1M+
Add to Cart
Stock NumberM644K50$0.54300$0.54500$0.541M+$0.54Add to Cart
6 x 4 x 4" Kraft Corrugated Mailers
Specifications

Inside Dimensions L x W x H: 6 x 4 x 4"

Bundle Quantity: 50

Order in Multiples of: 50

Freight Class: 125

Weight: 0.1716 EA

NMFC Code: 29785-5

Ships Parcel: Yes

Description

These 6 x 4 x 4 inch kraft corrugated mailers are built from ECT-32-B single wall corrugated board and assemble without tape, glue, or staples. The one-piece fold-flat design forms double wall panels on the front and sides when folded, adding crush resistance and structural rigidity at the point of closure.

The compact interior dimensions make these mailers a practical choice for e-commerce retailers shipping cosmetics, small electronics accessories, sample kits, and similar low-profile hard goods. Light manufacturing operations and retail distribution centers also use them for outbound product protection where a self-locking corrugated enclosure reduces labor at the pack station.

Constructed from single wall ECT-32-B corrugated board, each mailer weighs approximately 0.17 lbs and stores flat to minimize shelf footprint. Sold in bundles of 50; order multiple bundles to meet volume requirements.

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.