- Dimensions: 12" x 6" x 3" interior
- Material: White ECT-32-B Corrugated Board
- Quantity: 50 mailers per bundle
- Weight: Approximately 0.33 lbs per mailer
- Shipping: Ships via parcel
These 12 x 6 x 3 inch white corrugated mailers are built from ECT-32-B single wall corrugated board and engineered for secure, tape-free shipping. The one-piece fold-lock design assembles in seconds and creates double-wall panel protection along the front and sides when closed, adding meaningful crush resistance without any tape, glue, or staples.
The clean white exterior supports direct labeling or branded inserts, making these mailers a practical fit for e-commerce fulfillment, retail distribution, light manufacturing, and subscription box operations. Interior dimensions suit flat and low-profile products such as books, apparel, accessories, and packaged components.
Each mailer weighs approximately 0.33 lbs, keeping per-unit shipping weight low. Sold in bundles of 50 and parcel-friendly for flexible replenishment.
- Strength Material:
- ECT-32-B Corrugated
- Shipping Unit:
- 50 PER BUNDLE
- Width:
- 6.00"
- Height:
- 12.00"
- Depth:
- 3.00"