4 x 3 x 1" White Corrugated Mailers
- Dimensions: 4" x 3" x 1"
- Material: ECT-32-B
- Quantity: 50 per Bundle
- Weight: Approximately 0.0576 per Mailer
- Shipping: Ships parcel
Stock Number | 50 | 300 | 500 | 1M+ | Add to Cart |
|---|---|---|---|---|---|
| Stock NumberM431 | 50$0.51 | 300$0.51 | 500$0.51 | 1M+$0.51 | Add to Cart |
Inside Dimensions L x W x H: 4 x 3 x 1"
Bundle Quantity: 50
Order in Multiples of: 50
Freight Class: 125
Weight: 0.0576 EA
NMFC Code: 29785-5
Ships Parcel: Yes
These 4" x 3" x 1" white corrugated mailers are built from ECT-32-B corrugated board and fold into a finished, locked mailer without tape, glue, or staples. The one-piece self-locking design eliminates closure materials entirely, reducing per-unit packing time in high-volume environments.
The folded structure creates reinforced double-wall protection along the front and sides, making these mailers well-suited for small jewelry items, keycards, USB drives, patches, and other flat or rigid products that require a clean, protective enclosure. E-commerce sellers, retail distributors, and promotional goods shippers commonly use them where presentation and protection both matter at a small form factor.
Each mailer weighs approximately 0.0576 lbs, keeping dimensional weight impact minimal on outbound shipments. The white exterior finish provides a professional appearance without additional packaging. Sold in bundles of 50 and ships via parcel.
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