These 3" x 3" x 3" inch white corrugated mailers are built from ECT-32-B board and fold into a finished enclosure without tape, glue, or staples. The one-piece construction reduces pack station time and eliminates the need for additional sealing consumables.

The folded structure creates double-wall protection along the front and side panels, making these mailers well suited for e-commerce fulfillment, subscription box operations, specialty retail, and any application where small cubic items — cosmetics, candles, electronics accessories, or sample products — require a clean, damage-resistant outbound package.

Each mailer weighs approximately 0.082 lbs, keeping added shipping weight minimal. The bright white exterior presents well for both branded and unbranded shipments. Available in bundles of 50, these mailers ship via parcel carrier and can be ordered in multiple bundles to meet volume requirements without committing to pallet quantities.