7 1/2 x 3 1/2 x 3 1/4" White Corrugated Mailers
- Dimensions: 7 1/2" x 3 1/2" x 3 1/4" interior
- Material: White ECT-32-B Corrugated Board
- Quantity: 50 mailers per bundle
- Weight: Approximately 0.16 lbs per mailer
- Shipping: Ships via parcel
Stock Number | 50 | 300 | 500 | 1M+ | Add to Cart |
|---|---|---|---|---|---|
| Stock NumberMIBM5C | 50$0.42 | 300$0.42 | 500$0.42 | 1M+$0.42 | Add to Cart |

Inside Dimensions L x W x H: 7 1/2 x 3 1/2 x 3 1/4"
Bundle Quantity: 50
Order in Multiples of: 50
Freight Class: 125
Weight: 0.1564 EA
NMFC Code: 29785-5
Ships Parcel: Yes
These white corrugated mailers use a one-piece fold-together construction that locks shut without tape, glue, or staples. Built from ECT-32-B single wall corrugated board, the design creates double wall thickness on the front and sides when assembled, delivering added crush resistance from a single flat blank.
The 7 1/2 x 3 1/2 x 3 1/4 inch interior fits small boxed goods, cosmetics, health products, specialty foods, and subscription box inserts. The clean white exterior accepts address labels, shipping labels, and direct print branding without additional packaging layers.
Each mailer weighs approximately 0.16 lbs. The self-locking closure reduces pack-out time on fulfillment lines and eliminates the need for a tape dispenser at the packing station. Sold in bundles of 50 and ships via parcel carrier.
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